sade.h revision 19488
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 1.84 1996/11/04 17:42:22 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 * 23 * THIS SOFTWARE IS PROVIDED BY JORDAN HUBBARD ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL JORDAN HUBBARD OR HIS PETS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, LIFE OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 * 35 */ 36 37#ifndef _SYSINSTALL_H_INCLUDE 38#define _SYSINSTALL_H_INCLUDE 39 40#include <stdio.h> 41#include <stdlib.h> 42#include <string.h> 43#include <unistd.h> 44#include <dialog.h> 45#include <sys/types.h> 46#include <sys/wait.h> 47#include "libdisk.h" 48#include "dist.h" 49#include "version.h" 50 51/*** Defines ***/ 52 53/* Different packages we depend on - update this when package version change! */ 54#define PACKAGE_GATED "gated-3.5b3" 55#define PACKAGE_APACHE "apache-1.1.1" 56#define PACKAGE_NETCON "commerce/netcon/bsd60" 57#define PACKAGE_PCNFSD "pcnfsd-93.02.16" 58#define PACKAGE_SAMBA "samba-1.9.15p8" 59#define PACKAGE_LYNX "lynx-2.6" 60 61/* variable limits */ 62#define VAR_NAME_MAX 128 63#define VAR_VALUE_MAX 1024 64 65/* device limits */ 66#define DEV_NAME_MAX 64 /* The maximum length of a device name */ 67#define DEV_MAX 100 /* The maximum number of devices we'll deal with */ 68#define INTERFACE_MAX 50 /* Maximum number of network interfaces we'll deal with */ 69#define IO_ERROR -2 /* Status code for I/O error rather than normal EOF */ 70 71/* 72 * I make some pretty gross assumptions about having a max of 50 chunks 73 * total - 8 slices and 42 partitions. I can't easily display many more 74 * than that on the screen at once! 75 * 76 * For 2.1 I'll revisit this and try to make it more dynamic, but since 77 * this will catch 99.99% of all possible cases, I'm not too worried. 78 */ 79#define MAX_CHUNKS 40 80 81/* Internal environment variable names */ 82#define DISK_PARTITIONED "_diskPartitioned" 83#define DISK_LABELLED "_diskLabelled" 84#define DISK_SELECTED "_diskSelected" 85#define SYSTEM_STATE "_systemState" 86#define RUNNING_ON_ROOT "_runningOnRoot" 87#define TCP_CONFIGURED "_tcpConfigured" 88 89/* Ones that can be tweaked from config files */ 90#define VAR_BLANKTIME "blanktime" 91#define VAR_BOOTMGR "bootManager" 92#define VAR_BROWSER_BINARY "browserBinary" 93#define VAR_BROWSER_PACKAGE "browserPackage" 94#define VAR_CPIO_VERBOSITY "cpioVerbose" 95#define VAR_DEBUG "debug" 96#define VAR_DISK "disk" 97#define VAR_DOMAINNAME "domainname" 98#define VAR_EDITOR "editor" 99#define VAR_EXTRAS "ifconfig_" 100#define VAR_FTP_DIR "ftpDirectory" 101#define VAR_FTP_PASS "ftpPass" 102#define VAR_FTP_PATH "ftp" 103#define VAR_FTP_PORT "ftpPort" 104#define VAR_FTP_STATE "ftpState" 105#define VAR_FTP_USER "ftpUser" 106#define VAR_FTP_HOST "ftpHost" 107#define VAR_GATEWAY "defaultrouter" 108#define VAR_GEOMETRY "geometry" 109#define VAR_HOSTNAME "hostname" 110#define VAR_IFCONFIG "ifconfig_" 111#define VAR_INTERFACES "network_interfaces" 112#define VAR_INSTALL_ROOT "installRoot" 113#define VAR_IPADDR "ipaddr" 114#define VAR_LABEL "label" 115#define VAR_LABEL_COUNT "labelCount" 116#define VAR_MEDIA_TYPE "mediaType" 117#define VAR_NAMESERVER "nameserver" 118#define VAR_NETMASK "netmask" 119#define VAR_NFS_PATH "nfs" 120#define VAR_NFS_HOST "nfsHost" 121#define VAR_NFS_SECURE "nfsSecure" 122#define VAR_NFS_SERVER "nfs_server" 123#define VAR_NO_CONFIRM "noConfirm" 124#define VAR_NOVELL "novell" 125#define VAR_NTPDATE "ntpdate" 126#define VAR_PCNFSD "pcnfsd" 127#define VAR_PKG_TMPDIR "PKG_TMPDIR" 128#define VAR_PORTS_PATH "ports" 129#define VAR_RELNAME "releaseName" 130#define VAR_ROOT_SIZE "rootSize" 131#define VAR_ROUTER "router" 132#define VAR_ROUTERFLAGS "routerflags" 133#define VAR_SERIAL_SPEED "serialSpeed" 134#define VAR_SLOW_ETHER "slowEthernetCard" 135#define VAR_SWAP_SIZE "swapSize" 136#define VAR_TAPE_BLOCKSIZE "tapeBlocksize" 137#define VAR_UFS_PATH "ufs" 138#define VAR_USR_SIZE "usrSize" 139#define VAR_VAR_SIZE "varSize" 140 141#define DEFAULT_TAPE_BLOCKSIZE "20" 142 143/* One MB worth of blocks */ 144#define ONE_MEG 2048 145 146/* Which selection attributes to use */ 147#define ATTR_SELECTED (ColorDisplay ? item_selected_attr : item_attr) 148#define ATTR_TITLE button_active_attr 149 150 151/*** Types ***/ 152typedef unsigned int Boolean; 153typedef struct disk Disk; 154typedef struct chunk Chunk; 155 156/* Bitfields for menu options */ 157#define DMENU_NORMAL_TYPE 0x1 /* Normal dialog menu */ 158#define DMENU_RADIO_TYPE 0x2 /* Radio dialog menu */ 159#define DMENU_CHECKLIST_TYPE 0x4 /* Multiple choice menu */ 160#define DMENU_SELECTION_RETURNS 0x8 /* Immediate return on item selection */ 161 162typedef struct _dmenu { 163 int type; /* What sort of menu we are */ 164 char *title; /* Our title */ 165 char *prompt; /* Our prompt */ 166 char *helpline; /* Line of help at bottom */ 167 char *helpfile; /* Help file for "F1" */ 168 dialogMenuItem items[0]; /* Array of menu items */ 169} DMenu; 170 171/* A sysconfig variable */ 172typedef struct _variable { 173 struct _variable *next; 174 char name[VAR_NAME_MAX]; 175 char value[VAR_VALUE_MAX]; 176} Variable; 177 178/* For attribs */ 179#define MAX_ATTRIBS 200 180#define MAX_NAME 64 181#define MAX_VALUE 256 182 183typedef struct _attribs { 184 char name[MAX_NAME]; 185 char value[MAX_VALUE]; 186} Attribs; 187 188typedef enum { 189 DEVICE_TYPE_NONE, 190 DEVICE_TYPE_DISK, 191 DEVICE_TYPE_FLOPPY, 192 DEVICE_TYPE_FTP, 193 DEVICE_TYPE_NETWORK, 194 DEVICE_TYPE_CDROM, 195 DEVICE_TYPE_TAPE, 196 DEVICE_TYPE_DOS, 197 DEVICE_TYPE_UFS, 198 DEVICE_TYPE_NFS, 199 DEVICE_TYPE_ANY, 200} DeviceType; 201 202/* CDROM mount codes */ 203#define CD_UNMOUNTED 0 204#define CD_ALREADY_MOUNTED 1 205#define CD_WE_MOUNTED_IT 2 206 207/* A "device" from sysinstall's point of view */ 208typedef struct _device { 209 char name[DEV_NAME_MAX]; 210 char *description; 211 char *devname; 212 DeviceType type; 213 Boolean enabled; 214 Boolean (*init)(struct _device *dev); 215 int (*get)(struct _device *dev, char *file, Boolean probe); 216 Boolean (*close)(struct _device *dev, int fd); 217 void (*shutdown)(struct _device *dev); 218 void *private; 219 unsigned int flags; 220} Device; 221 222/* Some internal representations of partitions */ 223typedef enum { 224 PART_NONE, 225 PART_SLICE, 226 PART_SWAP, 227 PART_FILESYSTEM, 228 PART_FAT, 229} PartType; 230 231/* The longest newfs command we'll hand to system() */ 232#define NEWFS_CMD_MAX 256 233 234typedef struct _part_info { 235 Boolean newfs; 236 char mountpoint[FILENAME_MAX]; 237 char newfs_cmd[NEWFS_CMD_MAX]; 238} PartInfo; 239 240/* An option */ 241typedef struct _opt { 242 char *name; 243 char *desc; 244 enum { OPT_IS_STRING, OPT_IS_INT, OPT_IS_FUNC, OPT_IS_VAR } type; 245 void *data; 246 void *aux; 247 char *(*check)(); 248} Option; 249 250/* Weird index nodey things we use for keeping track of package information */ 251typedef enum { PACKAGE, PLACE } node_type; /* Types of nodes */ 252 253typedef struct _pkgnode { /* A node in the reconstructed hierarchy */ 254 struct _pkgnode *next; /* My next sibling */ 255 node_type type; /* What am I? */ 256 char *name; /* My name */ 257 char *desc; /* My description (Hook) */ 258 struct _pkgnode *kids; /* My little children */ 259 void *data; /* A place to hang my data */ 260} PkgNode; 261typedef PkgNode *PkgNodePtr; 262 263/* A single package */ 264typedef struct _indexEntry { /* A single entry in an INDEX file */ 265 char *name; /* name */ 266 char *path; /* full path to port */ 267 char *prefix; /* port prefix */ 268 char *comment; /* one line description */ 269 char *descrfile; /* path to description file */ 270 char *deps; /* packages this depends on */ 271 char *maintainer; /* maintainer */ 272} IndexEntry; 273typedef IndexEntry *IndexEntryPtr; 274 275typedef int (*commandFunc)(char *key, void *data); 276 277#define HOSTNAME_FIELD_LEN 128 278#define IPADDR_FIELD_LEN 16 279#define EXTRAS_FIELD_LEN 128 280 281/* This is the structure that Network devices carry around in their private, erm, structures */ 282typedef struct _devPriv { 283 char ipaddr[IPADDR_FIELD_LEN]; 284 char netmask[IPADDR_FIELD_LEN]; 285 char extras[EXTRAS_FIELD_LEN]; 286} DevInfo; 287 288 289/*** Externs ***/ 290extern int DebugFD; /* Where diagnostic output goes */ 291extern Boolean Fake; /* Don't actually modify anything - testing */ 292extern Boolean SystemWasInstalled; /* Did we install it? */ 293extern Boolean RunningAsInit; /* Are we running stand-alone? */ 294extern Boolean DialogActive; /* Is the dialog() stuff up? */ 295extern Boolean ColorDisplay; /* Are we on a color display? */ 296extern Boolean OnVTY; /* On a syscons VTY? */ 297extern Variable *VarHead; /* The head of the variable chain */ 298extern Device *mediaDevice; /* Where we're getting our distribution from */ 299extern unsigned int Dists; /* Which distributions we want */ 300extern unsigned int DESDists; /* Which naughty distributions we want */ 301extern unsigned int SrcDists; /* Which src distributions we want */ 302extern unsigned int XF86Dists; /* Which XFree86 dists we want */ 303extern unsigned int XF86ServerDists; /* The XFree86 servers we want */ 304extern unsigned int XF86FontDists; /* The XFree86 fonts we want */ 305extern int BootMgr; /* Which boot manager to use */ 306extern int StatusLine; /* Where to print our status messages */ 307extern DMenu MenuInitial; /* Initial installation menu */ 308extern DMenu MenuFixit; /* Fixit repair menu */ 309extern DMenu MenuMBRType; /* Type of MBR to write on the disk */ 310extern DMenu MenuConfigure; /* Final configuration menu */ 311extern DMenu MenuDocumentation; /* Documentation menu */ 312extern DMenu MenuFTPOptions; /* FTP Installation options */ 313extern DMenu MenuIndex; /* Index menu */ 314extern DMenu MenuOptions; /* Installation options */ 315extern DMenu MenuOptionsLanguage; /* Language options menu */ 316extern DMenu MenuMedia; /* Media type menu */ 317extern DMenu MenuMouse; /* Mouse type menu */ 318extern DMenu MenuMediaCDROM; /* CDROM media menu */ 319extern DMenu MenuMediaDOS; /* DOS media menu */ 320extern DMenu MenuMediaFloppy; /* Floppy media menu */ 321extern DMenu MenuMediaFTP; /* FTP media menu */ 322extern DMenu MenuMediaTape; /* Tape media menu */ 323extern DMenu MenuNetworkDevice; /* Network device menu */ 324extern DMenu MenuNTP; /* NTP time server menu */ 325extern DMenu MenuSyscons; /* System console configuration menu */ 326extern DMenu MenuSysconsFont; /* System console font configuration menu */ 327extern DMenu MenuSysconsKeymap; /* System console keymap configuration menu */ 328extern DMenu MenuSysconsKeyrate; /* System console keyrate configuration menu */ 329extern DMenu MenuSysconsSaver; /* System console saver configuration menu */ 330extern DMenu MenuSysconsScrnmap; /* System console screenmap configuration menu */ 331extern DMenu MenuNetworking; /* Network configuration menu */ 332extern DMenu MenuInstallCustom; /* Custom Installation menu */ 333extern DMenu MenuDistributions; /* Distribution menu */ 334extern DMenu MenuSubDistributions; /* Custom distribution menu */ 335extern DMenu MenuDESDistributions; /* DES distribution menu */ 336extern DMenu MenuSrcDistributions; /* Source distribution menu */ 337extern DMenu MenuXF86; /* XFree86 main menu */ 338extern DMenu MenuXF86Select; /* XFree86 distribution selection menu */ 339extern DMenu MenuXF86SelectCore; /* XFree86 core distribution menu */ 340extern DMenu MenuXF86SelectServer; /* XFree86 server distribution menu */ 341extern DMenu MenuXF86SelectFonts; /* XFree86 font selection menu */ 342extern DMenu MenuDiskDevices; /* Disk devices menu */ 343extern DMenu MenuHTMLDoc; /* HTML Documentation menu */ 344 345 346/*** Prototypes ***/ 347 348/* apache.c */ 349extern int configApache(dialogMenuItem *self); 350 351/* anonFTP.c */ 352extern int configAnonFTP(dialogMenuItem *self); 353 354/* attrs.c */ 355extern char *attr_match(Attribs *attr, char *name); 356extern int attr_parse_file(Attribs *attr, char *file); 357extern int attr_parse(Attribs *attr, int fd); 358 359/* cdrom.c */ 360extern Boolean mediaInitCDROM(Device *dev); 361extern int mediaGetCDROM(Device *dev, char *file, Boolean probe); 362extern void mediaShutdownCDROM(Device *dev); 363 364/* command.c */ 365extern void command_clear(void); 366extern void command_sort(void); 367extern void command_execute(void); 368extern void command_shell_add(char *key, char *fmt, ...); 369extern void command_func_add(char *key, commandFunc func, void *data); 370 371/* config.c */ 372extern int configFstab(void); 373extern void configSysconfig(char *config); 374extern void configResolv(void); 375extern int configPackages(dialogMenuItem *self); 376extern int configSaver(dialogMenuItem *self); 377extern int configSaverTimeout(dialogMenuItem *self); 378extern int configNTP(dialogMenuItem *self); 379extern int configXFree86(dialogMenuItem *self); 380extern int configRouter(dialogMenuItem *self); 381extern int configSamba(dialogMenuItem *self); 382extern int configPCNFSD(dialogMenuItem *self); 383extern int configNFSServer(dialogMenuItem *self); 384extern int configNovell(dialogMenuItem *self); 385extern int configWriteSysconfig(dialogMenuItem *self); 386 387/* crc.c */ 388extern int crc(int, unsigned long *, unsigned long *); 389 390/* devices.c */ 391extern DMenu *deviceCreateMenu(DMenu *menu, DeviceType type, int (*hook)(dialogMenuItem *d), 392 int (*check)(dialogMenuItem *d)); 393extern void deviceGetAll(void); 394extern Device **deviceFind(char *name, DeviceType type); 395extern int deviceCount(Device **devs); 396extern Device *new_device(char *name); 397extern Device *deviceRegister(char *name, char *desc, char *devname, DeviceType type, Boolean enabled, 398 Boolean (*init)(Device *mediadev), int (*get)(Device *dev, char *file, Boolean probe), 399 Boolean (*close)(Device *mediadev, int fd), void (*shutDown)(Device *mediadev), 400 void *private); 401extern Boolean dummyInit(Device *dev); 402extern int dummyGet(Device *dev, char *dist, Boolean probe); 403extern Boolean dummyClose(Device *dev, int fd); 404extern void dummyShutdown(Device *dev); 405 406/* disks.c */ 407extern int diskPartitionEditor(dialogMenuItem *self); 408extern int diskPartitionWrite(dialogMenuItem *self); 409extern void diskPartition(Device *dev, Disk *d); 410 411/* dispatch.c */ 412extern int dispatchCommand(char *command); 413 414/* dist.c */ 415extern int distReset(dialogMenuItem *self); 416extern int distSetCustom(char *str); 417extern int distSetDeveloper(dialogMenuItem *self); 418extern int distSetXDeveloper(dialogMenuItem *self); 419extern int distSetKernDeveloper(dialogMenuItem *self); 420extern int distSetUser(dialogMenuItem *self); 421extern int distSetXUser(dialogMenuItem *self); 422extern int distSetMinimum(dialogMenuItem *self); 423extern int distSetEverything(dialogMenuItem *self); 424extern int distSetDES(dialogMenuItem *self); 425extern int distSetSrc(dialogMenuItem *self); 426extern int distSetXF86(dialogMenuItem *self); 427extern int distExtractAll(dialogMenuItem *self); 428 429/* dmenu.c */ 430extern int dmenuDisplayFile(dialogMenuItem *tmp); 431extern int dmenuSubmenu(dialogMenuItem *tmp); 432extern int dmenuSystemCommand(dialogMenuItem *tmp); 433extern int dmenuSystemCommandBox(dialogMenuItem *tmp); 434extern int dmenuExit(dialogMenuItem *tmp); 435extern int dmenuSetVariable(dialogMenuItem *tmp); 436extern int dmenuSetVariables(dialogMenuItem *tmp); 437extern int dmenuToggleVariable(dialogMenuItem *tmp); 438extern int dmenuSetFlag(dialogMenuItem *tmp); 439extern int dmenuSetValue(dialogMenuItem *tmp); 440extern Boolean dmenuOpen(DMenu *menu, int *choice, int *scroll, int *curr, int *max, Boolean buttons); 441extern Boolean dmenuOpenSimple(DMenu *menu, Boolean buttons); 442extern int dmenuVarCheck(dialogMenuItem *item); 443extern int dmenuFlagCheck(dialogMenuItem *item); 444extern int dmenuRadioCheck(dialogMenuItem *item); 445 446/* doc.c */ 447extern int docBrowser(dialogMenuItem *self); 448extern int docShowDocument(dialogMenuItem *self); 449 450/* dos.c */ 451extern Boolean mediaInitDOS(Device *dev); 452extern int mediaGetDOS(Device *dev, char *file, Boolean probe); 453extern void mediaShutdownDOS(Device *dev); 454 455/* floppy.c */ 456extern int getRootFloppy(void); 457extern Boolean mediaInitFloppy(Device *dev); 458extern int mediaGetFloppy(Device *dev, char *file, Boolean probe); 459extern void mediaShutdownFloppy(Device *dev); 460 461/* ftp_strat.c */ 462extern Boolean mediaCloseFTP(Device *dev, int fd); 463extern Boolean mediaInitFTP(Device *dev); 464extern int mediaGetFTP(Device *dev, char *file, Boolean probe); 465extern void mediaShutdownFTP(Device *dev); 466 467/* globals.c */ 468extern void globalsInit(void); 469 470/* index.c */ 471int index_get(char *fname, PkgNodePtr papa); 472int index_read(int fd, PkgNodePtr papa); 473int index_menu(PkgNodePtr top, PkgNodePtr plist, int *pos, int *scroll); 474void index_init(PkgNodePtr top, PkgNodePtr plist); 475void index_node_free(PkgNodePtr top, PkgNodePtr plist); 476void index_sort(PkgNodePtr top); 477void index_print(PkgNodePtr top, int level); 478int index_extract(Device *dev, PkgNodePtr top, PkgNodePtr plist); 479 480/* install.c */ 481extern Boolean checkLabels(Boolean whinge, Chunk **rdev, Chunk **sdev, Chunk **udev, Chunk **vdev); 482extern int installCommit(dialogMenuItem *self); 483extern int installCustomCommit(dialogMenuItem *self); 484extern int installExpress(dialogMenuItem *self); 485extern int installNovice(dialogMenuItem *self); 486extern int installFixitCDROM(dialogMenuItem *self); 487extern int installFixitFloppy(dialogMenuItem *self); 488extern int installFixup(dialogMenuItem *self); 489extern int installUpgrade(dialogMenuItem *self); 490extern int installFilesystems(dialogMenuItem *self); 491extern int installVarDefaults(dialogMenuItem *self); 492extern Boolean copySelf(void); 493 494 495/* label.c */ 496extern int diskLabelEditor(dialogMenuItem *self); 497extern int diskLabelCommit(dialogMenuItem *self); 498 499/* lndir.c */ 500extern int lndir(char *from, char *to); 501 502/* makedevs.c (auto-generated) */ 503extern const char termcap_vt100[]; 504extern const char termcap_cons25[]; 505extern const char termcap_cons25_m[]; 506extern const char termcap_cons25r[]; 507extern const char termcap_cons25r_m[]; 508extern const char termcap_cons25l1[]; 509extern const char termcap_cons25l1_m[]; 510extern const u_char font_iso_8x16[]; 511extern const u_char font_cp850_8x16[]; 512extern const u_char font_cp866_8x16[]; 513extern const u_char koi8_r2cp866[]; 514extern u_char default_scrnmap[]; 515 516/* media.c */ 517extern char *cpioVerbosity(void); 518extern int mediaSetCDROM(dialogMenuItem *self); 519extern int mediaSetFloppy(dialogMenuItem *self); 520extern int mediaSetDOS(dialogMenuItem *self); 521extern int mediaSetTape(dialogMenuItem *self); 522extern int mediaSetFTP(dialogMenuItem *self); 523extern int mediaSetFTPActive(dialogMenuItem *self); 524extern int mediaSetFTPPassive(dialogMenuItem *self); 525extern int mediaSetUFS(dialogMenuItem *self); 526extern int mediaSetNFS(dialogMenuItem *self); 527extern int mediaSetFTPUserPass(dialogMenuItem *self); 528extern int mediaSetCPIOVerbosity(dialogMenuItem *self); 529extern int mediaGetType(dialogMenuItem *self); 530extern Boolean mediaExtractDist(char *dir, int fd); 531extern Boolean mediaExtractDistBegin(char *dir, int *fd, int *zpid, int *cpic); 532extern Boolean mediaExtractDistEnd(int zpid, int cpid); 533extern Boolean mediaVerify(void); 534 535/* misc.c */ 536extern Boolean file_readable(char *fname); 537extern Boolean file_executable(char *fname); 538extern Boolean directory_exists(const char *dirname); 539extern char *root_bias(char *path); 540extern char *itoa(int value); 541extern char *string_concat(char *p1, char *p2); 542extern char *string_concat3(char *p1, char *p2, char *p3); 543extern char *string_prune(char *str); 544extern char *string_skipwhite(char *str); 545extern char *string_copy(char *s1, char *s2); 546extern char *pathBaseName(const char *path); 547extern void safe_free(void *ptr); 548extern void *safe_malloc(size_t size); 549extern void *safe_realloc(void *orig, size_t size); 550extern dialogMenuItem *item_add(dialogMenuItem *list, char *prompt, char *title, 551 int (*checked)(dialogMenuItem *self), 552 int (*fire)(dialogMenuItem *self), 553 void (*selected)(dialogMenuItem *self, int is_selected), 554 void *data, int aux, int *curr, int *max); 555extern void items_free(dialogMenuItem *list, int *curr, int *max); 556extern int Mkdir(char *); 557extern int Mount(char *, void *data); 558extern WINDOW *savescr(void); 559extern void restorescr(WINDOW *w); 560 561/* msg.c */ 562extern Boolean isDebug(void); 563extern void msgInfo(char *fmt, ...); 564extern void msgYap(char *fmt, ...); 565extern void msgWarn(char *fmt, ...); 566extern void msgDebug(char *fmt, ...); 567extern void msgError(char *fmt, ...); 568extern void msgFatal(char *fmt, ...); 569extern void msgConfirm(char *fmt, ...); 570extern void msgNotify(char *fmt, ...); 571extern void msgWeHaveOutput(char *fmt, ...); 572extern int msgYesNo(char *fmt, ...); 573extern char *msgGetInput(char *buf, char *fmt, ...); 574extern int msgSimpleConfirm(char *); 575extern int msgSimpleNotify(char *); 576 577/* network.c */ 578extern Boolean mediaInitNetwork(Device *dev); 579extern void mediaShutdownNetwork(Device *dev); 580 581/* nfs.c */ 582extern Boolean mediaInitNFS(Device *dev); 583extern int mediaGetNFS(Device *dev, char *file, Boolean probe); 584extern void mediaShutdownNFS(Device *dev); 585 586/* options.c */ 587extern int optionsEditor(dialogMenuItem *self); 588 589/* package.c */ 590extern int package_add(char *name); 591extern int package_extract(Device *dev, char *name, Boolean depended); 592extern Boolean package_exists(char *name); 593 594/* system.c */ 595extern void systemInitialize(int argc, char **argv); 596extern void systemShutdown(int status); 597extern int execExecute(char *cmd, char *name); 598extern int systemExecute(char *cmd); 599extern int systemDisplayHelp(char *file); 600extern char *systemHelpFile(char *file, char *buf); 601extern void systemChangeFont(const u_char font[]); 602extern void systemChangeLang(char *lang); 603extern void systemChangeTerminal(char *color, const u_char c_termcap[], char *mono, const u_char m_termcap[]); 604extern void systemChangeScreenmap(const u_char newmap[]); 605extern void systemCreateHoloshell(void); 606extern int vsystem(char *fmt, ...); 607 608/* tape.c */ 609extern char *mediaTapeBlocksize(void); 610extern Boolean mediaInitTape(Device *dev); 611extern int mediaGetTape(Device *dev, char *file, Boolean probe); 612extern void mediaShutdownTape(Device *dev); 613 614/* tcpip.c */ 615extern int tcpOpenDialog(Device *dev); 616extern int tcpMenuSelect(dialogMenuItem *self); 617extern int tcpInstallDevice(char *str); 618extern Boolean tcpDeviceSelect(void); 619 620/* termcap.c */ 621extern int set_termcap(void); 622 623/* ufs.c */ 624extern void mediaShutdownUFS(Device *dev); 625extern Boolean mediaInitUFS(Device *dev); 626extern int mediaGetUFS(Device *dev, char *file, Boolean probe); 627 628/* variable.c */ 629extern void variable_set(char *var); 630extern void variable_set2(char *name, char *value); 631extern char *variable_get(char *var); 632extern void variable_unset(char *var); 633extern char *variable_get_value(char *var, char *prompt); 634 635/* wizard.c */ 636extern void slice_wizard(Disk *d); 637 638#endif 639/* _SYSINSTALL_H_INCLUDE */ 640