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freebsd-dev/usr.sbin/sysinstall/sysinstall.h
John Baldwin d61e43fe1e - Fix a bug in sysinstall related to mounting CD-ROMs. If mount(2) fails 
with EBUSY and a cdrom is not mounted at /cdrom, sysinstall fails to
  treat it as an error and thinks that the disk mounted ok.  However, it
  doesn't find a cdrom.inf file so it complains.  Later when it tries to
  unmount the disk due to a mediaClose() umount(2) returns an error, and it
  never clears its internal mounted flag.  The fix here is to properly
  handle EBUSY as an error if there isn't a CD already mounted at /cdrom.
- Add a new CDROMInitQuiet variable that can be used to shut up the dialog
  box about the mount(2) system call failing when trying to mount a CD-ROM.
  This is used by the feature described below.
- When using a fixit CD, first try to see if we can mount the disc in the
  drive now and use it as a fixit CD.  If not, then prompt the user to
  insert the disc and try again.  If we do succeed on the first "silent"
  probe then we don't ask the user to eject the disk after leaving fixit
  mode.
- Add a simple file existence test to make sure that the disc that we mount
  really is a livefs disc.
- Explicitly switch back to ttyv0 when using the standard console after
  the fixit shell dies.  Previously this behavior worked accidentally
  because all the fixit modes popped up a dialog box which contained a
  hidden switch to ttyv0.

MFC after:	1 day
2005-03-02 22:27:22 +00:00

889 lines
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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.
*
* 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.
*
* 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.
*
* $FreeBSD$
*/
#ifndef _SYSINSTALL_H_INCLUDE
#define _SYSINSTALL_H_INCLUDE
#include <sys/types.h>
#include <sys/wait.h>
#include <errno.h>
#include <setjmp.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <dialog.h>
#include "ui_objects.h"
#include "dir.h"
#include "colors.h"
#include "dist.h"
/*** Defines ***/
#if defined(__i386__) || defined(__alpha__) || defined(__amd64__)
#define WITH_SYSCONS
#define WITH_MICE
#endif
#if defined(__i386__) || defined(__amd64__)
#define WITH_SLICES
#endif
#if defined(__i386__) || defined(__alpha__)
#define WITH_LINUX
#endif
#if defined(PC98)
#define PCCARD_ARCH 1 /* Support PCCARD installations */
#endif
/* device limits */
#define DEV_NAME_MAX 128 /* The maximum length of a device name */
#define DEV_MAX 100 /* The maximum number of devices we'll deal with */
#define INTERFACE_MAX 50 /* Maximum number of network interfaces we'll deal with */
#define IO_ERROR -2 /* Status code for I/O error rather than normal EOF */
/* Number of seconds to wait for data to come off even the slowest media */
#define MEDIA_TIMEOUT 300
/*
* I make some pretty gross assumptions about having a max of 50 chunks
* total - 8 slices and 42 partitions. I can't easily display many more
* than that on the screen at once!
*
* For 2.1 I'll revisit this and try to make it more dynamic, but since
* this will catch 99.99% of all possible cases, I'm not too worried.
*/
#define MAX_CHUNKS 40
/* Internal environment variable names */
#define DISK_PARTITIONED "_diskPartitioned"
#define DISK_LABELLED "_diskLabelled"
#define DISK_SELECTED "_diskSelected"
#define SYSTEM_STATE "_systemState"
#define RUNNING_ON_ROOT "_runningOnRoot"
#define TCP_CONFIGURED "_tcpConfigured"
/* Ones that can be tweaked from config files */
#define VAR_BLANKTIME "blanktime"
#define VAR_BOOTMGR "bootManager"
#define VAR_BROWSER_BINARY "browserBinary"
#define VAR_BROWSER_PACKAGE "browserPackage"
#define VAR_CPIO_VERBOSITY "cpioVerbose"
#define VAR_DEBUG "debug"
#define VAR_DESKSTYLE "_deskStyle"
#define VAR_DISK "disk"
#define VAR_DISKINTERACTIVE "diskInteractive"
#define VAR_DISTS "dists"
#define VAR_DIST_MAIN "distMain"
#define VAR_DIST_SRC "distSRC"
#define VAR_DIST_X11 "distX11"
#define VAR_DEDICATE_DISK "dedicateDisk"
#define VAR_DOMAINNAME "domainname"
#define VAR_EDITOR "editor"
#define VAR_EXTRAS "ifconfig_"
#define VAR_COMMAND "command"
#define VAR_CONFIG_FILE "configFile"
#define VAR_FIXIT_TTY "fixitTty"
#define VAR_FTP_DIR "ftpDirectory"
#define VAR_FTP_PASS "ftpPass"
#define VAR_FTP_PATH "_ftpPath"
#define VAR_FTP_PORT "ftpPort"
#define VAR_FTP_STATE "ftpState"
#define VAR_FTP_USER "ftpUser"
#define VAR_FTP_HOST "ftpHost"
#define VAR_HTTP_PATH "_httpPath"
#define VAR_HTTP_PROXY "httpProxy"
#define VAR_HTTP_PORT "httpPort"
#define VAR_HTTP_HOST "httpHost"
#define VAR_HTTP_FTP_MODE "httpFtpMode"
#define VAR_GATEWAY "defaultrouter"
#define VAR_GEOMETRY "geometry"
#define VAR_HOSTNAME "hostname"
#define VAR_IFCONFIG "ifconfig_"
#define VAR_INSTALL_CFG "installConfig"
#define VAR_INSTALL_ROOT "installRoot"
#define VAR_IPADDR "ipaddr"
#define VAR_IPV6_ENABLE "ipv6_enable"
#define VAR_IPV6ADDR "ipv6addr"
#define VAR_KERN_SECURELEVEL "kern_securelevel"
#define VAR_KEYMAP "keymap"
#define VAR_LABEL "label"
#define VAR_LABEL_COUNT "labelCount"
#define VAR_LINUX_ENABLE "linux_enable"
#define VAR_MEDIA_TYPE "mediaType"
#define VAR_MEDIA_TIMEOUT "MEDIA_TIMEOUT"
#define VAR_MOUSED "moused_enable"
#define VAR_MOUSED_FLAGS "moused_flags"
#define VAR_MOUSED_PORT "moused_port"
#define VAR_MOUSED_TYPE "moused_type"
#define VAR_NAMESERVER "nameserver"
#define VAR_NETINTERACTIVE "netInteractive"
#define VAR_NETMASK "netmask"
#define VAR_NETWORK_DEVICE "netDev"
#define VAR_NEWFS_ARGS "newfsArgs"
#define VAR_NFS_PATH "nfs"
#define VAR_NFS_HOST "nfsHost"
#define VAR_NFS_V3 "nfs_use_v3"
#define VAR_NFS_TCP "nfs_use_tcp"
#define VAR_NFS_SECURE "nfs_reserved_port_only"
#define VAR_NFS_SERVER "nfs_server_enable"
#define VAR_NO_CONFIRM "noConfirm"
#define VAR_NO_ERROR "noError"
#define VAR_NO_HOLOSHELL "noHoloShell"
#define VAR_NO_INET6 "noInet6"
#define VAR_NO_WARN "noWarn"
#define VAR_NO_USR "noUsr"
#define VAR_NO_TMP "noTmp"
#define VAR_NO_HOME "noHome"
#define VAR_NONINTERACTIVE "nonInteractive"
#define VAR_NOVELL "novell"
#define VAR_OSF1_ENABLE "osf1_enable"
#define VAR_RPCBIND_ENABLE "rpcbind_enable"
#define VAR_NTPDATE_FLAGS "ntpdate_flags"
#define VAR_PACKAGE "package"
#define VAR_PARTITION "partition"
#define VAR_PCNFSD "pcnfsd"
#define VAR_PKG_TMPDIR "PKG_TMPDIR"
#define VAR_PORTS_PATH "ports"
#define VAR_PPP_ENABLE "ppp_enable"
#define VAR_PPP_PROFILE "ppp_profile"
#define VAR_RELNAME "releaseName"
#define VAR_ROOT_SIZE "rootSize"
#define VAR_ROUTER "router"
#define VAR_ROUTER_ENABLE "router_enable"
#define VAR_ROUTERFLAGS "router_flags"
#define VAR_SENDMAIL_ENABLE "sendmail_enable"
#define VAR_SERIAL_SPEED "serialSpeed"
#define VAR_SLOW_ETHER "slowEthernetCard"
#define VAR_SWAP_SIZE "swapSize"
#define VAR_TAPE_BLOCKSIZE "tapeBlocksize"
#define VAR_TRY_DHCP "tryDHCP"
#define VAR_TRY_RTSOL "tryRTSOL"
#define VAR_SKIP_PCCARD "skipPCCARD"
#define VAR_UFS_PATH "ufs"
#define VAR_USR_SIZE "usrSize"
#define VAR_VAR_SIZE "varSize"
#define VAR_TMP_SIZE "tmpSize"
#define VAR_HOME_SIZE "homeSize"
#define VAR_XORG_CONFIG "_xorgconfig"
#define VAR_TERM "TERM"
#define VAR_CONSTERM "_consterm"
#define DEFAULT_TAPE_BLOCKSIZE "20"
/* One MB worth of blocks */
#define ONE_MEG 2048
#define ONE_GIG (ONE_MEG * 1024)
/* Which selection attributes to use */
#define ATTR_SELECTED (ColorDisplay ? item_selected_attr : item_attr)
#define ATTR_TITLE button_active_attr
/* Handy strncpy() macro */
#define SAFE_STRCPY(to, from) sstrncpy((to), (from), sizeof (to) - 1)
/*** Types ***/
typedef int Boolean;
typedef struct disk Disk;
typedef struct chunk Chunk;
/* Bitfields for menu options */
#define DMENU_NORMAL_TYPE 0x1 /* Normal dialog menu */
#define DMENU_RADIO_TYPE 0x2 /* Radio dialog menu */
#define DMENU_CHECKLIST_TYPE 0x4 /* Multiple choice menu */
#define DMENU_SELECTION_RETURNS 0x8 /* Immediate return on item selection */
typedef struct _dmenu {
int type; /* 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" */
#if (__STDC_VERSION__ >= 199901L) || (__GNUC__ >= 3)
dialogMenuItem items[]; /* Array of menu items */
#elif __GNUC__
dialogMenuItem items[0]; /* Array of menu items */
#else
#error "Create hack for C89 and K&R compilers."
#endif
} DMenu;
/* An rc.conf variable */
typedef struct _variable {
struct _variable *next;
char *name;
char *value;
int dirty;
} Variable;
#define NO_ECHO_OBJ(type) ((type) | (DITEM_NO_ECHO << 16))
#define TYPE_OF_OBJ(type) ((type) & 0xff)
#define ATTR_OF_OBJ(type) ((type) >> 16)
/* A screen layout structure */
typedef struct _layout {
int y; /* x & Y co-ordinates */
int x;
int len; /* The size of the dialog on the screen */
int maxlen; /* How much the user can type in ... */
char *prompt; /* The string for the prompt */
char *help; /* The display for the help line */
void *var; /* The var to set when this changes */
int type; /* The type of the dialog to create */
void *obj; /* The obj pointer returned by libdialog */
} Layout;
typedef enum {
DEVICE_TYPE_NONE,
DEVICE_TYPE_DISK,
DEVICE_TYPE_FLOPPY,
DEVICE_TYPE_FTP,
DEVICE_TYPE_NETWORK,
DEVICE_TYPE_CDROM,
DEVICE_TYPE_TAPE,
DEVICE_TYPE_DOS,
DEVICE_TYPE_UFS,
DEVICE_TYPE_NFS,
DEVICE_TYPE_ANY,
DEVICE_TYPE_HTTP,
} DeviceType;
/* CDROM mount codes */
#define CD_UNMOUNTED 0
#define CD_ALREADY_MOUNTED 1
#define CD_WE_MOUNTED_IT 2
/* A "device" from sysinstall's point of view */
typedef struct _device {
char name[DEV_NAME_MAX];
char *description;
char *devname;
DeviceType type;
Boolean enabled;
Boolean (*init)(struct _device *dev);
FILE * (*get)(struct _device *dev, char *file, Boolean probe);
void (*shutdown)(struct _device *dev);
void *private;
unsigned int flags;
unsigned int volume;
} Device;
/* Some internal representations of partitions */
typedef enum {
PART_NONE,
PART_SLICE,
PART_SWAP,
PART_FILESYSTEM,
PART_FAT,
PART_EFI
} PartType;
#define NEWFS_UFS_CMD "newfs"
#define NEWFS_MSDOS_CMD "newfs_msdos"
enum newfs_type { NEWFS_UFS, NEWFS_MSDOS, NEWFS_CUSTOM };
#define NEWFS_UFS_STRING "UFS"
#define NEWFS_MSDOS_STRING "FAT"
#define NEWFS_CUSTOM_STRING "CST"
/* The longest set of custom command line arguments we'll pass. */
#define NEWFS_CMD_ARGS_MAX 256
typedef struct _part_info {
char mountpoint[FILENAME_MAX];
/* Is invocation of newfs desired? */
Boolean do_newfs;
enum newfs_type newfs_type;
union {
struct {
char user_options[NEWFS_CMD_ARGS_MAX];
Boolean acls; /* unused */
Boolean multilabel; /* unused */
Boolean softupdates;
Boolean ufs1;
} newfs_ufs;
struct {
/* unused */
} newfs_msdos;
struct {
char command[NEWFS_CMD_ARGS_MAX];
} newfs_custom;
} newfs_data;
} PartInfo;
/* An option */
typedef struct _opt {
char *name;
char *desc;
enum { OPT_IS_STRING, OPT_IS_INT, OPT_IS_FUNC, OPT_IS_VAR } type;
void *data;
void *aux;
char *(*check)();
} Option;
/* Weird index nodey things we use for keeping track of package information */
typedef enum { PACKAGE, PLACE } node_type; /* Types of nodes */
typedef struct _pkgnode { /* A node in the reconstructed hierarchy */
struct _pkgnode *next; /* My next sibling */
node_type type; /* What am I? */
char *name; /* My name */
char *desc; /* My description (Hook) */
struct _pkgnode *kids; /* My little children */
void *data; /* A place to hang my data */
} PkgNode;
typedef PkgNode *PkgNodePtr;
/* A single package */
typedef struct _indexEntry { /* A single entry in an INDEX file */
char *name; /* name */
char *path; /* full path to port */
char *prefix; /* port prefix */
char *comment; /* one line description */
char *descrfile; /* path to description file */
char *deps; /* packages this depends on */
int depc; /* how many depend on me */
int installed; /* indicates if it is installed */
char *maintainer; /* maintainer */
unsigned int volume; /* Volume of package */
} IndexEntry;
typedef IndexEntry *IndexEntryPtr;
typedef int (*commandFunc)(char *key, void *data);
#define HOSTNAME_FIELD_LEN 128
#define IPADDR_FIELD_LEN 16
#define EXTRAS_FIELD_LEN 128
/* This is the structure that Network devices carry around in their private, erm, structures */
typedef struct _devPriv {
int use_rtsol;
int use_dhcp;
char ipaddr[IPADDR_FIELD_LEN];
char netmask[IPADDR_FIELD_LEN];
char extras[EXTRAS_FIELD_LEN];
} DevInfo;
/*** Externs ***/
extern jmp_buf BailOut; /* Used to get the heck out */
extern int CDROMInitQuiet; /* Don't whine if mount(2) fails */
extern int DebugFD; /* Where diagnostic output goes */
extern Boolean Fake; /* Don't actually modify anything - testing */
extern Boolean Restarting; /* Are we restarting sysinstall? */
extern Boolean SystemWasInstalled; /* Did we install it? */
extern Boolean RunningAsInit; /* Are we running stand-alone? */
extern Boolean DialogActive; /* Is the dialog() stuff up? */
extern Boolean ColorDisplay; /* Are we on a color display? */
extern Boolean OnVTY; /* On a syscons VTY? */
extern Variable *VarHead; /* The head of the variable chain */
extern Device *mediaDevice; /* Where we're getting our distribution from */
extern unsigned int Dists; /* Which distributions we want */
extern unsigned int SrcDists; /* Which src distributions we want */
extern unsigned int XOrgDists; /* Which X.Org dists we want */
extern int BootMgr; /* Which boot manager to use */
extern int StatusLine; /* Where to print our status messages */
extern DMenu MenuInitial; /* Initial installation menu */
extern DMenu MenuFixit; /* Fixit repair menu */
#if defined(__i386__) || defined(__amd64__)
#ifdef PC98
extern DMenu MenuIPLType; /* Type of IPL to write on the disk */
#else
extern DMenu MenuMBRType; /* Type of MBR to write on the disk */
#endif
#endif
extern DMenu MenuConfigure; /* Final configuration menu */
extern DMenu MenuDocumentation; /* Documentation menu */
extern DMenu MenuFTPOptions; /* FTP Installation options */
extern DMenu MenuIndex; /* Index menu */
extern DMenu MenuOptions; /* Installation options */
extern DMenu MenuOptionsLanguage; /* Language options menu */
extern DMenu MenuKLD; /* Prototype KLD menu */
extern DMenu MenuMedia; /* Media type menu */
#ifdef WITH_MICE
extern DMenu MenuMouse; /* Mouse type menu */
#endif
extern DMenu MenuMediaCDROM; /* CDROM media menu */
extern DMenu MenuMediaDOS; /* DOS media menu */
extern DMenu MenuMediaFloppy; /* Floppy media menu */
extern DMenu MenuMediaFTP; /* FTP media menu */
extern DMenu MenuMediaTape; /* Tape media menu */
extern DMenu MenuNetworkDevice; /* Network device menu */
extern DMenu MenuNTP; /* NTP time server menu */
extern DMenu MenuSecurity; /* System security options menu */
extern DMenu MenuSecurelevel; /* Securelevel menu */
extern DMenu MenuStartup; /* Startup services menu */
#ifdef WITH_SYSCONS
extern DMenu MenuSyscons; /* System console configuration menu */
extern DMenu MenuSysconsFont; /* System console font configuration menu */
extern DMenu MenuSysconsKeymap; /* System console keymap configuration menu */
extern DMenu MenuSysconsKeyrate; /* System console keyrate configuration menu */
extern DMenu MenuSysconsSaver; /* System console saver configuration menu */
extern DMenu MenuSysconsScrnmap; /* System console screenmap configuration menu */
extern DMenu MenuSysconsTtys; /* System console terminal type menu */
#endif
extern DMenu MenuNetworking; /* Network configuration menu */
extern DMenu MenuMTA; /* MTA selection menu */
extern DMenu MenuInstallCustom; /* Custom Installation menu */
extern DMenu MenuDistributions; /* Distribution menu */
extern DMenu MenuDiskDevices; /* Disk type devices */
extern DMenu MenuSubDistributions; /* Custom distribution menu */
extern DMenu MenuSrcDistributions; /* Source distribution menu */
extern DMenu MenuXOrg; /* X.Org main menu */
extern DMenu MenuXOrgSelect; /* X.Org distribution selection menu */
extern DMenu MenuXOrgSelectCore; /* X.Org core distribution menu */
extern DMenu MenuXOrgSelectServer; /* X.Org server distribution menu */
extern DMenu MenuXOrgSelectFonts; /* X.Org font selection menu */
extern DMenu MenuXDesktops; /* X Desktops menu */
extern DMenu MenuHTMLDoc; /* HTML Documentation menu */
extern DMenu MenuUsermgmt; /* User management menu */
extern DMenu MenuFixit; /* Fixit floppy/CDROM/shell menu */
extern DMenu MenuXOrgConfig; /* Select X.Org configuration tool */
extern int FixItMode; /* FixItMode starts shell onc urrent device (ie Serial port) */
extern const char * StartName; /* Which name we were started as */
/* Important chunks. */
extern Chunk *HomeChunk;
extern Chunk *RootChunk;
extern Chunk *SwapChunk;
extern Chunk *TmpChunk;
extern Chunk *UsrChunk;
extern Chunk *VarChunk;
#ifdef __ia64__
extern Chunk *EfiChunk;
#endif
/* Stuff from libdialog which isn't properly declared outside */
extern void display_helpfile(void);
extern void display_helpline(WINDOW *w, int y, int width);
/*** Prototypes ***/
/* anonFTP.c */
extern int configAnonFTP(dialogMenuItem *self);
/* cdrom.c */
extern Boolean mediaInitCDROM(Device *dev);
extern FILE *mediaGetCDROM(Device *dev, char *file, Boolean probe);
extern void mediaShutdownCDROM(Device *dev);
/* command.c */
extern void command_clear(void);
extern void command_sort(void);
extern void command_execute(void);
extern void command_shell_add(char *key, char *fmt, ...) __printflike(2, 3);
extern void command_func_add(char *key, commandFunc func, void *data);
/* config.c */
extern void configEnvironmentRC_conf(void);
extern void configEnvironmentResolv(char *config);
extern void configRC_conf(void);
extern int configFstab(dialogMenuItem *self);
extern int configRC(dialogMenuItem *self);
extern int configResolv(dialogMenuItem *self);
extern int configPackages(dialogMenuItem *self);
extern int configSaver(dialogMenuItem *self);
extern int configSaverTimeout(dialogMenuItem *self);
#ifdef WITH_LINUX
extern int configLinux(dialogMenuItem *self);
#endif
extern int configNTP(dialogMenuItem *self);
#ifdef __alpha__
extern int configOSF1(dialogMenuItem *self);
#endif
extern int configUsers(dialogMenuItem *self);
extern int configRouter(dialogMenuItem *self);
extern int configPCNFSD(dialogMenuItem *self);
extern int configInetd(dialogMenuItem *self);
extern int configNFSServer(dialogMenuItem *self);
extern int configMTAPostfix(dialogMenuItem *self);
extern int configMTAExim(dialogMenuItem *self);
extern int configRpcBind(dialogMenuItem *self);
extern int configWriteRC_conf(dialogMenuItem *self);
extern int configSecurelevel(dialogMenuItem *self);
extern int configSecurelevelDisabled(dialogMenuItem *self);
extern int configSecurelevelSecure(dialogMenuItem *self);
extern int configSecurelevelHighlySecure(dialogMenuItem *self);
extern int configSecurelevelNetworkSecure(dialogMenuItem *self);
extern int configEtcTtys(dialogMenuItem *self);
#ifdef __i386__
extern int checkLoaderACPI(void);
extern int configLoaderACPI(int);
#endif
/* devices.c */
extern DMenu *deviceCreateMenu(DMenu *menu, DeviceType type, int (*hook)(dialogMenuItem *d),
int (*check)(dialogMenuItem *d));
extern void deviceGetAll(void);
extern void deviceReset(void);
extern void deviceRescan(void);
extern Device **deviceFind(char *name, DeviceType type);
extern Device **deviceFindDescr(char *name, char *desc, DeviceType class);
extern int deviceCount(Device **devs);
extern Device *new_device(char *name);
extern Device *deviceRegister(char *name, char *desc, char *devname, DeviceType type, Boolean enabled,
Boolean (*init)(Device *mediadev),
FILE * (*get)(Device *dev, char *file, Boolean probe),
void (*shutDown)(Device *mediadev),
void *private);
extern Boolean dummyInit(Device *dev);
extern FILE *dummyGet(Device *dev, char *dist, Boolean probe);
extern void dummyShutdown(Device *dev);
/* dhcp.c */
extern int dhcpParseLeases(char *file, char *hostname, char *domain, char *nameserver,
char *ipaddr, char *gateway, char *netmask);
/* disks.c */
#ifdef WITH_SLICES
extern void diskPartition(Device *dev);
extern int diskPartitionEditor(dialogMenuItem *self);
#endif
extern int diskPartitionWrite(dialogMenuItem *self);
extern int diskGetSelectCount(Device ***devs);
/* dispatch.c */
extern int dispatchCommand(char *command);
extern int dispatch_load_floppy(dialogMenuItem *self);
extern int dispatch_load_file_int(int);
extern int dispatch_load_file(dialogMenuItem *self);
/* dist.c */
extern int distReset(dialogMenuItem *self);
extern int distConfig(dialogMenuItem *self);
extern int distSetCustom(dialogMenuItem *self);
extern int distUnsetCustom(dialogMenuItem *self);
extern int distSetDeveloper(dialogMenuItem *self);
extern int distSetXDeveloper(dialogMenuItem *self);
extern int distSetKernDeveloper(dialogMenuItem *self);
extern int distSetXKernDeveloper(dialogMenuItem *self);
extern int distSetUser(dialogMenuItem *self);
extern int distSetXUser(dialogMenuItem *self);
extern int distSetMinimum(dialogMenuItem *self);
extern int distSetEverything(dialogMenuItem *self);
extern int distSetSrc(dialogMenuItem *self);
extern int distSetXOrg(dialogMenuItem *self);
extern int distExtractAll(dialogMenuItem *self);
/* dmenu.c */
extern int dmenuDisplayFile(dialogMenuItem *tmp);
extern int dmenuSubmenu(dialogMenuItem *tmp);
extern int dmenuSystemCommand(dialogMenuItem *tmp);
extern int dmenuSystemCommandBox(dialogMenuItem *tmp);
extern int dmenuExit(dialogMenuItem *tmp);
extern int dmenuISetVariable(dialogMenuItem *tmp);
extern int dmenuSetVariable(dialogMenuItem *tmp);
extern int dmenuSetKmapVariable(dialogMenuItem *tmp);
extern int dmenuSetVariables(dialogMenuItem *tmp);
extern int dmenuToggleVariable(dialogMenuItem *tmp);
extern int dmenuSetFlag(dialogMenuItem *tmp);
extern int dmenuSetValue(dialogMenuItem *tmp);
extern Boolean dmenuOpen(DMenu *menu, int *choice, int *scroll, int *curr, int *max, Boolean buttons);
extern Boolean dmenuOpenSimple(DMenu *menu, Boolean buttons);
extern int dmenuVarCheck(dialogMenuItem *item);
extern int dmenuVarsCheck(dialogMenuItem *item);
extern int dmenuFlagCheck(dialogMenuItem *item);
extern int dmenuRadioCheck(dialogMenuItem *item);
/* doc.c */
extern int docBrowser(dialogMenuItem *self);
extern int docShowDocument(dialogMenuItem *self);
/* dos.c */
extern Boolean mediaCloseDOS(Device *dev, FILE *fp);
extern Boolean mediaInitDOS(Device *dev);
extern FILE *mediaGetDOS(Device *dev, char *file, Boolean probe);
extern void mediaShutdownDOS(Device *dev);
/* floppy.c */
extern int getRootFloppy(void);
extern Boolean mediaInitFloppy(Device *dev);
extern FILE *mediaGetFloppy(Device *dev, char *file, Boolean probe);
extern void mediaShutdownFloppy(Device *dev);
/* ftp_strat.c */
extern Boolean mediaCloseFTP(Device *dev, FILE *fp);
extern Boolean mediaInitFTP(Device *dev);
extern FILE *mediaGetFTP(Device *dev, char *file, Boolean probe);
extern void mediaShutdownFTP(Device *dev);
/* http.c */
extern Boolean mediaInitHTTP(Device *dev);
extern FILE *mediaGetHTTP(Device *dev, char *file, Boolean probe);
/* globals.c */
extern void globalsInit(void);
/* index.c */
int index_read(FILE *fp, PkgNodePtr papa);
int index_menu(PkgNodePtr root, PkgNodePtr top, PkgNodePtr plist, int *pos, int *scroll);
void index_init(PkgNodePtr top, PkgNodePtr plist);
void index_node_free(PkgNodePtr top, PkgNodePtr plist);
void index_sort(PkgNodePtr top);
void index_print(PkgNodePtr top, int level);
int index_extract(Device *dev, PkgNodePtr top, PkgNodePtr who, Boolean depended);
int index_initialize(char *path);
PkgNodePtr index_search(PkgNodePtr top, char *str, PkgNodePtr *tp);
/* install.c */
extern Boolean checkLabels(Boolean whinge);
extern int installCommit(dialogMenuItem *self);
extern int installCustomCommit(dialogMenuItem *self);
extern int installExpress(dialogMenuItem *self);
extern int installStandard(dialogMenuItem *self);
extern int installFixitHoloShell(dialogMenuItem *self);
extern int installFixitCDROM(dialogMenuItem *self);
extern int installFixitFloppy(dialogMenuItem *self);
extern int installFixupBase(dialogMenuItem *self);
extern int installUpgrade(dialogMenuItem *self);
extern int installFilesystems(dialogMenuItem *self);
extern int installVarDefaults(dialogMenuItem *self);
extern void installEnvironment(void);
extern Boolean copySelf(void);
/* kget.c */
extern int kget(char *out);
/* keymap.c */
extern int loadKeymap(const char *lang);
/* label.c */
extern int diskLabelEditor(dialogMenuItem *self);
extern int diskLabelCommit(dialogMenuItem *self);
/* makedevs.c (auto-generated) */
extern const char termcap_ansi[];
extern const char termcap_vt100[];
extern const char termcap_cons25w[];
extern const char termcap_cons25[];
extern const char termcap_cons25_m[];
extern const char termcap_cons25r[];
extern const char termcap_cons25r_m[];
extern const char termcap_cons25l1[];
extern const char termcap_cons25l1_m[];
extern const char termcap_xterm[];
extern const u_char font_iso_8x16[];
extern const u_char font_cp850_8x16[];
extern const u_char font_cp866_8x16[];
extern const u_char koi8_r2cp866[];
extern u_char default_scrnmap[];
/* media.c */
extern char *cpioVerbosity(void);
extern void mediaClose(void);
extern int mediaTimeout(void);
extern int mediaSetCDROM(dialogMenuItem *self);
extern int mediaSetFloppy(dialogMenuItem *self);
extern int mediaSetDOS(dialogMenuItem *self);
extern int mediaSetTape(dialogMenuItem *self);
extern int mediaSetFTP(dialogMenuItem *self);
extern int mediaSetFTPActive(dialogMenuItem *self);
extern int mediaSetFTPPassive(dialogMenuItem *self);
extern int mediaSetHTTP(dialogMenuItem *self);
extern int mediaSetUFS(dialogMenuItem *self);
extern int mediaSetNFS(dialogMenuItem *self);
extern int mediaSetFTPUserPass(dialogMenuItem *self);
extern int mediaSetCPIOVerbosity(dialogMenuItem *self);
extern int mediaGetType(dialogMenuItem *self);
extern Boolean mediaExtractDist(char *dir, char *dist, FILE *fp);
extern Boolean mediaExtractDistBegin(char *dir, int *fd, int *zpid, int *cpic);
extern Boolean mediaExtractDistEnd(int zpid, int cpid);
extern Boolean mediaVerify(void);
extern FILE *mediaGenericGet(char *base, const char *file);
/* misc.c */
extern Boolean file_readable(char *fname);
extern Boolean file_executable(char *fname);
extern Boolean directory_exists(const char *dirname);
extern char *root_bias(char *path);
extern char *itoa(int value);
extern char *string_concat(char *p1, char *p2);
extern char *string_concat3(char *p1, char *p2, char *p3);
extern char *string_prune(char *str);
extern char *string_skipwhite(char *str);
extern char *string_copy(char *s1, char *s2);
extern char *pathBaseName(const char *path);
extern void safe_free(void *ptr);
extern void *safe_malloc(size_t size);
extern void *safe_realloc(void *orig, size_t size);
extern dialogMenuItem *item_add(dialogMenuItem *list, char *prompt, char *title,
int (*checked)(dialogMenuItem *self),
int (*fire)(dialogMenuItem *self),
void (*selected)(dialogMenuItem *self, int is_selected),
void *data, int *aux, int *curr, int *max);
extern void items_free(dialogMenuItem *list, int *curr, int *max);
extern int Mkdir(char *);
extern int Mkdir_command(char *key, void *data);
extern int Mount(char *, void *data);
extern int Mount_msdosfs(char *mountp, void *devname);
extern WINDOW *openLayoutDialog(char *helpfile, char *title, int x, int y, int width, int height);
extern ComposeObj *initLayoutDialog(WINDOW *win, Layout *layout, int x, int y, int *max);
extern int layoutDialogLoop(WINDOW *win, Layout *layout, ComposeObj **obj,
int *n, int max, int *cbutton, int *cancel);
extern WINDOW *savescr(void);
extern void restorescr(WINDOW *w);
extern char *sstrncpy(char *dst, const char *src, int size);
/* modules.c */
extern void driverFloppyCheck(void);
extern void moduleInitialize(void);
extern int kldBrowser(dialogMenuItem *self);
/* mouse.c */
extern int mousedTest(dialogMenuItem *self);
extern int mousedDisable(dialogMenuItem *self);
extern int setMouseFlags(dialogMenuItem *self);
/* msg.c */
extern Boolean isDebug(void);
extern void msgInfo(char *fmt, ...) __printf0like(1, 2);
extern void msgYap(char *fmt, ...) __printflike(1, 2);
extern void msgWarn(char *fmt, ...) __printflike(1, 2);
extern void msgDebug(char *fmt, ...) __printflike(1, 2);
extern void msgError(char *fmt, ...) __printflike(1, 2);
extern void msgFatal(char *fmt, ...) __printflike(1, 2);
extern void msgConfirm(char *fmt, ...) __printflike(1, 2);
extern void msgNotify(char *fmt, ...) __printflike(1, 2);
extern void msgWeHaveOutput(char *fmt, ...) __printflike(1, 2);
extern int msgYesNo(char *fmt, ...) __printflike(1, 2);
extern int msgNoYes(char *fmt, ...) __printflike(1, 2);
extern char *msgGetInput(char *buf, char *fmt, ...) __printflike(2, 3);
extern int msgSimpleConfirm(char *);
extern int msgSimpleNotify(char *);
/* network.c */
extern Boolean mediaInitNetwork(Device *dev);
extern void mediaShutdownNetwork(Device *dev);
/* nfs.c */
extern Boolean mediaInitNFS(Device *dev);
extern FILE *mediaGetNFS(Device *dev, char *file, Boolean probe);
extern void mediaShutdownNFS(Device *dev);
/* options.c */
extern int optionsEditor(dialogMenuItem *self);
/* package.c */
extern int packageAdd(dialogMenuItem *self);
extern int package_add(char *name);
extern int package_extract(Device *dev, char *name, Boolean depended);
extern Boolean package_installed(char *name);
/* pccard.c */
extern void pccardInitialize(void);
/* system.c */
extern void systemInitialize(int argc, char **argv);
extern void systemShutdown(int status);
extern int execExecute(char *cmd, char *name);
extern int systemExecute(char *cmd);
extern void systemSuspendDialog(void);
extern void systemResumeDialog(void);
extern int systemDisplayHelp(char *file);
extern char *systemHelpFile(char *file, char *buf);
extern void systemChangeFont(const u_char font[]);
extern void systemChangeLang(char *lang);
extern void systemChangeTerminal(char *color, const u_char c_termcap[], char *mono, const u_char m_termcap[]);
extern void systemChangeScreenmap(const u_char newmap[]);
extern void systemCreateHoloshell(void);
extern int vsystem(char *fmt, ...) __printflike(1, 2);
/* tape.c */
extern char *mediaTapeBlocksize(void);
extern Boolean mediaInitTape(Device *dev);
extern FILE *mediaGetTape(Device *dev, char *file, Boolean probe);
extern void mediaShutdownTape(Device *dev);
/* tcpip.c */
extern int tcpOpenDialog(Device *dev);
extern int tcpMenuSelect(dialogMenuItem *self);
extern Device *tcpDeviceSelect(void);
/* termcap.c */
extern int set_termcap(void);
/* ttys.c */
extern void configTtys(void);
/* ufs.c */
extern void mediaShutdownUFS(Device *dev);
extern Boolean mediaInitUFS(Device *dev);
extern FILE *mediaGetUFS(Device *dev, char *file, Boolean probe);
/* usb.c */
extern void usbInitialize(void);
/* user.c */
extern int userAddGroup(dialogMenuItem *self);
extern int userAddUser(dialogMenuItem *self);
/* variable.c */
extern void variable_set(char *var, int dirty);
extern void variable_set2(char *name, char *value, int dirty);
extern char *variable_get(char *var);
extern int variable_cmp(char *var, char *value);
extern void variable_unset(char *var);
extern char *variable_get_value(char *var, char *prompt, int dirty);
extern int variable_check(char *data);
extern int variable_check2(char *data);
extern int dump_variables(dialogMenuItem *self);
extern void free_variables(void);
extern void pvariable_set(char *var);
extern char *pvariable_get(char *var);
/* wizard.c */
extern void slice_wizard(Disk *d);
/*
* Macros. Please find a better place for us!
*/
#define DEVICE_INIT(d) ((d) != NULL ? (d)->init((d)) : (Boolean)0)
#define DEVICE_GET(d, b, f) ((d) != NULL ? (d)->get((d), (b), (f)) : NULL)
#define DEVICE_SHUTDOWN(d) ((d) != NULL ? (d)->shutdown((d)) : (void)0)
#ifdef USE_GZIP
#define UNZIPPER "gunzip"
#else
#define UNZIPPER "bunzip2"
#endif
#endif
/* _SYSINSTALL_H_INCLUDE */
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