sade.h revision 18931
1262445Serwin/* 2262445Serwin * The new sysinstall program. 3262445Serwin * 4262445Serwin * This is probably the last attempt in the `sysinstall' line, the next 5262445Serwin * generation being slated to essentially a complete rewrite. 6262445Serwin * 7262445Serwin * $Id: sysinstall.h,v 1.81 1996/10/05 16:33:03 jkh Exp $ 8262445Serwin * 9262445Serwin * Copyright (c) 1995 10262445Serwin * Jordan Hubbard. All rights reserved. 11262445Serwin * 12262445Serwin * Redistribution and use in source and binary forms, with or without 13262445Serwin * modification, are permitted provided that the following conditions 14262445Serwin * are met: 15262445Serwin * 1. Redistributions of source code must retain the above copyright 16262445Serwin * notice, this list of conditions and the following disclaimer, 17262445Serwin * verbatim and that no modifications are made prior to this 18262445Serwin * point in the file. 19262445Serwin * 2. Redistributions in binary form must reproduce the above copyright 20262445Serwin * notice, this list of conditions and the following disclaimer in the 21262445Serwin * documentation and/or other materials provided with the distribution. 22262445Serwin * 23262445Serwin * THIS SOFTWARE IS PROVIDED BY JORDAN HUBBARD ``AS IS'' AND 24262445Serwin * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25262445Serwin * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26262445Serwin * ARE DISCLAIMED. IN NO EVENT SHALL JORDAN HUBBARD OR HIS PETS BE LIABLE 27262445Serwin * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28262445Serwin * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29262445Serwin * OR SERVICES; LOSS OF USE, DATA, LIFE OR PROFITS; OR BUSINESS INTERRUPTION) 30262445Serwin * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31262445Serwin * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32262445Serwin * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33262445Serwin * SUCH DAMAGE. 34262445Serwin * 35262445Serwin */ 36262445Serwin 37262445Serwin#ifndef _SYSINSTALL_H_INCLUDE 38262445Serwin#define _SYSINSTALL_H_INCLUDE 39262445Serwin 40262445Serwin#include <stdio.h> 41262445Serwin#include <stdlib.h> 42262445Serwin#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/* variable limits */ 54#define VAR_NAME_MAX 128 55#define VAR_VALUE_MAX 1024 56 57/* device limits */ 58#define DEV_NAME_MAX 64 /* The maximum length of a device name */ 59#define DEV_MAX 100 /* The maximum number of devices we'll deal with */ 60#define INTERFACE_MAX 50 /* Maximum number of network interfaces we'll deal with */ 61#define IO_ERROR -2 /* Status code for I/O error rather than normal EOF */ 62 63/* 64 * I make some pretty gross assumptions about having a max of 50 chunks 65 * total - 8 slices and 42 partitions. I can't easily display many more 66 * than that on the screen at once! 67 * 68 * For 2.1 I'll revisit this and try to make it more dynamic, but since 69 * this will catch 99.99% of all possible cases, I'm not too worried. 70 */ 71#define MAX_CHUNKS 40 72 73/* Internal environment variable names */ 74#define DISK_PARTITIONED "_diskPartitioned" 75#define DISK_LABELLED "_diskLabelled" 76#define DISK_SELECTED "_diskSelected" 77#define SYSTEM_STATE "_systemState" 78#define RUNNING_ON_ROOT "_runningOnRoot" 79#define TCP_CONFIGURED "_tcpConfigured" 80 81/* Ones that can be tweaked from config files */ 82#define VAR_BLANKTIME "blanktime" 83#define VAR_BOOTMGR "bootManager" 84#define VAR_BROWSER_BINARY "browserBinary" 85#define VAR_BROWSER_PACKAGE "browserPackage" 86#define VAR_CPIO_VERBOSITY "cpioVerbose" 87#define VAR_DEBUG "debug" 88#define VAR_DISK "disk" 89#define VAR_DOMAINNAME "domainname" 90#define VAR_EDITOR "editor" 91#define VAR_EXTRAS "ifconfig_" 92#define VAR_FTP_DIR "ftpDirectory" 93#define VAR_FTP_PASS "ftpPass" 94#define VAR_FTP_PATH "ftp" 95#define VAR_FTP_PORT "ftpPort" 96#define VAR_FTP_STATE "ftpState" 97#define VAR_FTP_USER "ftpUser" 98#define VAR_FTP_HOST "ftpHost" 99#define VAR_GATED "gated" 100#define VAR_GATEWAY "defaultrouter" 101#define VAR_GEOMETRY "geometry" 102#define VAR_HOSTNAME "hostname" 103#define VAR_IFCONFIG "ifconfig_" 104#define VAR_INTERFACES "network_interfaces" 105#define VAR_INSTALL_ROOT "installRoot" 106#define VAR_IPADDR "ipaddr" 107#define VAR_LABEL "label" 108#define VAR_LABEL_COUNT "labelCount" 109#define VAR_MEDIA_TYPE "mediaType" 110#define VAR_NAMESERVER "nameserver" 111#define VAR_NETMASK "netmask" 112#define VAR_NFS_PATH "nfs" 113#define VAR_NFS_HOST "nfsHost" 114#define VAR_NFS_SECURE "nfsSecure" 115#define VAR_NFS_SERVER "nfs_server" 116#define VAR_NO_CONFIRM "noConfirm" 117#define VAR_NOVELL "novell" 118#define VAR_NTPDATE "ntpdate" 119#define VAR_PCNFSD "pcnfsd" 120#define VAR_PKG_TMPDIR "PKG_TMPDIR" 121#define VAR_PORTS_PATH "ports" 122#define VAR_RELNAME "releaseName" 123#define VAR_ROOT_SIZE "rootSize" 124#define VAR_ROUTEDFLAGS "routedflags" 125#define VAR_SERIAL_SPEED "serialSpeed" 126#define VAR_SLOW_ETHER "slowEthernetCard" 127#define VAR_SWAP_SIZE "swapSize" 128#define VAR_TAPE_BLOCKSIZE "tapeBlocksize" 129#define VAR_UFS_PATH "ufs" 130#define VAR_USR_SIZE "usrSize" 131#define VAR_VAR_SIZE "varSize" 132 133#define DEFAULT_TAPE_BLOCKSIZE "20" 134 135/* One MB worth of blocks */ 136#define ONE_MEG 2048 137 138/* Which selection attributes to use */ 139#define ATTR_SELECTED (ColorDisplay ? item_selected_attr : item_attr) 140#define ATTR_TITLE button_active_attr 141 142 143/*** Types ***/ 144typedef unsigned int Boolean; 145typedef struct disk Disk; 146typedef struct chunk Chunk; 147 148/* Bitfields for menu options */ 149#define DMENU_NORMAL_TYPE 0x1 /* Normal dialog menu */ 150#define DMENU_RADIO_TYPE 0x2 /* Radio dialog menu */ 151#define DMENU_CHECKLIST_TYPE 0x4 /* Multiple choice menu */ 152#define DMENU_SELECTION_RETURNS 0x8 /* Immediate return on item selection */ 153 154typedef struct _dmenu { 155 int type; /* What sort of menu we are */ 156 char *title; /* Our title */ 157 char *prompt; /* Our prompt */ 158 char *helpline; /* Line of help at bottom */ 159 char *helpfile; /* Help file for "F1" */ 160 dialogMenuItem items[0]; /* Array of menu items */ 161} DMenu; 162 163/* A sysconfig variable */ 164typedef struct _variable { 165 struct _variable *next; 166 char name[VAR_NAME_MAX]; 167 char value[VAR_VALUE_MAX]; 168} Variable; 169 170/* For attribs */ 171#define MAX_ATTRIBS 200 172#define MAX_NAME 64 173#define MAX_VALUE 256 174 175typedef struct _attribs { 176 char name[MAX_NAME]; 177 char value[MAX_VALUE]; 178} Attribs; 179 180typedef enum { 181 DEVICE_TYPE_NONE, 182 DEVICE_TYPE_DISK, 183 DEVICE_TYPE_FLOPPY, 184 DEVICE_TYPE_FTP, 185 DEVICE_TYPE_NETWORK, 186 DEVICE_TYPE_CDROM, 187 DEVICE_TYPE_TAPE, 188 DEVICE_TYPE_DOS, 189 DEVICE_TYPE_UFS, 190 DEVICE_TYPE_NFS, 191 DEVICE_TYPE_ANY, 192} DeviceType; 193 194/* CDROM mount codes */ 195#define CD_UNMOUNTED 0 196#define CD_ALREADY_MOUNTED 1 197#define CD_WE_MOUNTED_IT 2 198 199/* A "device" from sysinstall's point of view */ 200typedef struct _device { 201 char name[DEV_NAME_MAX]; 202 char *description; 203 char *devname; 204 DeviceType type; 205 Boolean enabled; 206 Boolean (*init)(struct _device *dev); 207 int (*get)(struct _device *dev, char *file, Boolean probe); 208 Boolean (*close)(struct _device *dev, int fd); 209 void (*shutdown)(struct _device *dev); 210 void *private; 211 unsigned int flags; 212} Device; 213 214/* Some internal representations of partitions */ 215typedef enum { 216 PART_NONE, 217 PART_SLICE, 218 PART_SWAP, 219 PART_FILESYSTEM, 220 PART_FAT, 221} PartType; 222 223/* The longest newfs command we'll hand to system() */ 224#define NEWFS_CMD_MAX 256 225 226typedef struct _part_info { 227 Boolean newfs; 228 char mountpoint[FILENAME_MAX]; 229 char newfs_cmd[NEWFS_CMD_MAX]; 230} PartInfo; 231 232/* An option */ 233typedef struct _opt { 234 char *name; 235 char *desc; 236 enum { OPT_IS_STRING, OPT_IS_INT, OPT_IS_FUNC, OPT_IS_VAR } type; 237 void *data; 238 void *aux; 239 char *(*check)(); 240} Option; 241 242/* Weird index nodey things we use for keeping track of package information */ 243typedef enum { PACKAGE, PLACE } node_type; /* Types of nodes */ 244 245typedef struct _pkgnode { /* A node in the reconstructed hierarchy */ 246 struct _pkgnode *next; /* My next sibling */ 247 node_type type; /* What am I? */ 248 char *name; /* My name */ 249 char *desc; /* My description (Hook) */ 250 struct _pkgnode *kids; /* My little children */ 251 void *data; /* A place to hang my data */ 252} PkgNode; 253typedef PkgNode *PkgNodePtr; 254 255/* A single package */ 256typedef struct _indexEntry { /* A single entry in an INDEX file */ 257 char *name; /* name */ 258 char *path; /* full path to port */ 259 char *prefix; /* port prefix */ 260 char *comment; /* one line description */ 261 char *descrfile; /* path to description file */ 262 char *deps; /* packages this depends on */ 263 char *maintainer; /* maintainer */ 264} IndexEntry; 265typedef IndexEntry *IndexEntryPtr; 266 267typedef int (*commandFunc)(char *key, void *data); 268 269#define HOSTNAME_FIELD_LEN 128 270#define IPADDR_FIELD_LEN 16 271#define EXTRAS_FIELD_LEN 128 272 273/* This is the structure that Network devices carry around in their private, erm, structures */ 274typedef struct _devPriv { 275 char ipaddr[IPADDR_FIELD_LEN]; 276 char netmask[IPADDR_FIELD_LEN]; 277 char extras[EXTRAS_FIELD_LEN]; 278} DevInfo; 279 280 281/*** Externs ***/ 282extern int DebugFD; /* Where diagnostic output goes */ 283extern Boolean Fake; /* Don't actually modify anything - testing */ 284extern Boolean SystemWasInstalled; /* Did we install it? */ 285extern Boolean RunningAsInit; /* Are we running stand-alone? */ 286extern Boolean DialogActive; /* Is the dialog() stuff up? */ 287extern Boolean ColorDisplay; /* Are we on a color display? */ 288extern Boolean OnVTY; /* On a syscons VTY? */ 289extern Variable *VarHead; /* The head of the variable chain */ 290extern Device *mediaDevice; /* Where we're getting our distribution from */ 291extern unsigned int Dists; /* Which distributions we want */ 292extern unsigned int DESDists; /* Which naughty distributions we want */ 293extern unsigned int SrcDists; /* Which src distributions we want */ 294extern unsigned int XF86Dists; /* Which XFree86 dists we want */ 295extern unsigned int XF86ServerDists; /* The XFree86 servers we want */ 296extern unsigned int XF86FontDists; /* The XFree86 fonts we want */ 297extern int BootMgr; /* Which boot manager to use */ 298extern int StatusLine; /* Where to print our status messages */ 299extern DMenu MenuInitial; /* Initial installation menu */ 300extern DMenu MenuFixit; /* Fixit repair menu */ 301extern DMenu MenuMBRType; /* Type of MBR to write on the disk */ 302extern DMenu MenuConfigure; /* Final configuration menu */ 303extern DMenu MenuDocumentation; /* Documentation menu */ 304extern DMenu MenuFTPOptions; /* FTP Installation options */ 305extern DMenu MenuIndex; /* Index menu */ 306extern DMenu MenuOptions; /* Installation options */ 307extern DMenu MenuOptionsLanguage; /* Language options menu */ 308extern DMenu MenuMedia; /* Media type menu */ 309extern DMenu MenuMouse; /* Mouse type menu */ 310extern DMenu MenuMediaCDROM; /* CDROM media menu */ 311extern DMenu MenuMediaDOS; /* DOS media menu */ 312extern DMenu MenuMediaFloppy; /* Floppy media menu */ 313extern DMenu MenuMediaFTP; /* FTP media menu */ 314extern DMenu MenuMediaTape; /* Tape media menu */ 315extern DMenu MenuNetworkDevice; /* Network device menu */ 316extern DMenu MenuNTP; /* NTP time server menu */ 317extern DMenu MenuSyscons; /* System console configuration menu */ 318extern DMenu MenuSysconsKeymap; /* System console keymap configuration menu */ 319extern DMenu MenuSysconsKeyrate; /* System console keyrate configuration menu */ 320extern DMenu MenuSysconsSaver; /* System console saver configuration menu */ 321extern DMenu MenuNetworking; /* Network configuration menu */ 322extern DMenu MenuInstallCustom; /* Custom Installation menu */ 323extern DMenu MenuDistributions; /* Distribution menu */ 324extern DMenu MenuSubDistributions; /* Custom distribution menu */ 325extern DMenu MenuDESDistributions; /* DES distribution menu */ 326extern DMenu MenuSrcDistributions; /* Source distribution menu */ 327extern DMenu MenuXF86; /* XFree86 main menu */ 328extern DMenu MenuXF86Select; /* XFree86 distribution selection menu */ 329extern DMenu MenuXF86SelectCore; /* XFree86 core distribution menu */ 330extern DMenu MenuXF86SelectServer; /* XFree86 server distribution menu */ 331extern DMenu MenuXF86SelectFonts; /* XFree86 font selection menu */ 332extern DMenu MenuDiskDevices; /* Disk devices menu */ 333extern DMenu MenuHTMLDoc; /* HTML Documentation menu */ 334 335 336/*** Prototypes ***/ 337 338/* apache.c */ 339extern int configApache(dialogMenuItem *self); 340 341/* anonFTP.c */ 342extern int configAnonFTP(dialogMenuItem *self); 343 344/* attrs.c */ 345extern char *attr_match(Attribs *attr, char *name); 346extern int attr_parse_file(Attribs *attr, char *file); 347extern int attr_parse(Attribs *attr, int fd); 348 349/* cdrom.c */ 350extern Boolean mediaInitCDROM(Device *dev); 351extern int mediaGetCDROM(Device *dev, char *file, Boolean probe); 352extern void mediaShutdownCDROM(Device *dev); 353 354/* command.c */ 355extern void command_clear(void); 356extern void command_sort(void); 357extern void command_execute(void); 358extern void command_shell_add(char *key, char *fmt, ...); 359extern void command_func_add(char *key, commandFunc func, void *data); 360 361/* config.c */ 362extern int configFstab(void); 363extern void configSysconfig(char *config); 364extern void configResolv(void); 365extern int configPackages(dialogMenuItem *self); 366extern int configSaverTimeout(dialogMenuItem *self); 367extern int configNTP(dialogMenuItem *self); 368extern int configXFree86(dialogMenuItem *self); 369extern int configRoutedFlags(dialogMenuItem *self); 370extern int configGated(dialogMenuItem *self); 371extern int configSamba(dialogMenuItem *self); 372extern int configPCNFSD(dialogMenuItem *self); 373extern int configNFSServer(dialogMenuItem *self); 374extern int configNovell(dialogMenuItem *self); 375 376/* crc.c */ 377extern int crc(int, unsigned long *, unsigned long *); 378 379/* devices.c */ 380extern DMenu *deviceCreateMenu(DMenu *menu, DeviceType type, int (*hook)(dialogMenuItem *d), 381 int (*check)(dialogMenuItem *d)); 382extern void deviceGetAll(void); 383extern Device **deviceFind(char *name, DeviceType type); 384extern int deviceCount(Device **devs); 385extern Device *new_device(char *name); 386extern Device *deviceRegister(char *name, char *desc, char *devname, DeviceType type, Boolean enabled, 387 Boolean (*init)(Device *mediadev), int (*get)(Device *dev, char *file, Boolean probe), 388 Boolean (*close)(Device *mediadev, int fd), void (*shutDown)(Device *mediadev), 389 void *private); 390extern Boolean dummyInit(Device *dev); 391extern int dummyGet(Device *dev, char *dist, Boolean probe); 392extern Boolean dummyClose(Device *dev, int fd); 393extern void dummyShutdown(Device *dev); 394 395/* disks.c */ 396extern int diskPartitionEditor(dialogMenuItem *self); 397extern int diskPartitionWrite(dialogMenuItem *self); 398extern void diskPartition(Device *dev, Disk *d); 399 400/* dispatch.c */ 401extern int dispatchCommand(char *command); 402 403/* dist.c */ 404extern int distReset(dialogMenuItem *self); 405extern int distSetCustom(char *str); 406extern int distSetDeveloper(dialogMenuItem *self); 407extern int distSetXDeveloper(dialogMenuItem *self); 408extern int distSetKernDeveloper(dialogMenuItem *self); 409extern int distSetUser(dialogMenuItem *self); 410extern int distSetXUser(dialogMenuItem *self); 411extern int distSetMinimum(dialogMenuItem *self); 412extern int distSetEverything(dialogMenuItem *self); 413extern int distSetDES(dialogMenuItem *self); 414extern int distSetSrc(dialogMenuItem *self); 415extern int distSetXF86(dialogMenuItem *self); 416extern int distExtractAll(dialogMenuItem *self); 417 418/* dmenu.c */ 419extern int dmenuDisplayFile(dialogMenuItem *tmp); 420extern int dmenuSubmenu(dialogMenuItem *tmp); 421extern int dmenuSystemCommand(dialogMenuItem *tmp); 422extern int dmenuSystemCommandBox(dialogMenuItem *tmp); 423extern int dmenuExit(dialogMenuItem *tmp); 424extern int dmenuSetVariable(dialogMenuItem *tmp); 425extern int dmenuToggleVariable(dialogMenuItem *tmp); 426extern int dmenuSetFlag(dialogMenuItem *tmp); 427extern int dmenuSetValue(dialogMenuItem *tmp); 428extern Boolean dmenuOpen(DMenu *menu, int *choice, int *scroll, int *curr, int *max, Boolean buttons); 429extern Boolean dmenuOpenSimple(DMenu *menu, Boolean buttons); 430extern int dmenuVarCheck(dialogMenuItem *item); 431extern int dmenuFlagCheck(dialogMenuItem *item); 432extern int dmenuRadioCheck(dialogMenuItem *item); 433 434/* doc.c */ 435extern int docBrowser(dialogMenuItem *self); 436extern int docShowDocument(dialogMenuItem *self); 437 438/* dos.c */ 439extern Boolean mediaInitDOS(Device *dev); 440extern int mediaGetDOS(Device *dev, char *file, Boolean probe); 441extern void mediaShutdownDOS(Device *dev); 442 443/* floppy.c */ 444extern int getRootFloppy(void); 445extern Boolean mediaInitFloppy(Device *dev); 446extern int mediaGetFloppy(Device *dev, char *file, Boolean probe); 447extern void mediaShutdownFloppy(Device *dev); 448 449/* ftp_strat.c */ 450extern Boolean mediaCloseFTP(Device *dev, int fd); 451extern Boolean mediaInitFTP(Device *dev); 452extern int mediaGetFTP(Device *dev, char *file, Boolean probe); 453extern void mediaShutdownFTP(Device *dev); 454 455/* globals.c */ 456extern void globalsInit(void); 457 458/* index.c */ 459int index_get(char *fname, PkgNodePtr papa); 460int index_read(int fd, PkgNodePtr papa); 461int index_menu(PkgNodePtr top, PkgNodePtr plist, int *pos, int *scroll); 462void index_init(PkgNodePtr top, PkgNodePtr plist); 463void index_node_free(PkgNodePtr top, PkgNodePtr plist); 464void index_sort(PkgNodePtr top); 465void index_print(PkgNodePtr top, int level); 466int index_extract(Device *dev, PkgNodePtr top, PkgNodePtr plist); 467 468/* install.c */ 469extern Boolean checkLabels(Boolean whinge, Chunk **rdev, Chunk **sdev, Chunk **udev, Chunk **vdev); 470extern int installCommit(dialogMenuItem *self); 471extern int installCustomCommit(dialogMenuItem *self); 472extern int installExpress(dialogMenuItem *self); 473extern int installNovice(dialogMenuItem *self); 474extern int installFixitCDROM(dialogMenuItem *self); 475extern int installFixitFloppy(dialogMenuItem *self); 476extern int installFixup(dialogMenuItem *self); 477extern int installUpgrade(dialogMenuItem *self); 478extern int installFilesystems(dialogMenuItem *self); 479extern int installVarDefaults(dialogMenuItem *self); 480extern Boolean copySelf(void); 481 482 483/* label.c */ 484extern int diskLabelEditor(dialogMenuItem *self); 485extern int diskLabelCommit(dialogMenuItem *self); 486 487/* lndir.c */ 488extern int lndir(char *from, char *to); 489 490/* makedevs.c (auto-generated) */ 491extern const char termcap_vt100[]; 492extern const char termcap_cons25[]; 493extern const char termcap_cons25_m[]; 494extern const char termcap_cons25r[]; 495extern const char termcap_cons25r_m[]; 496extern const char termcap_cons25l1[]; 497extern const char termcap_cons25l1_m[]; 498extern const u_char font_iso_8x16[]; 499extern const u_char font_cp850_8x16[]; 500extern const u_char font_cp866_8x16[]; 501extern const u_char koi8_r2cp866[]; 502extern u_char default_scrnmap[]; 503 504/* media.c */ 505extern char *cpioVerbosity(void); 506extern int mediaSetCDROM(dialogMenuItem *self); 507extern int mediaSetFloppy(dialogMenuItem *self); 508extern int mediaSetDOS(dialogMenuItem *self); 509extern int mediaSetTape(dialogMenuItem *self); 510extern int mediaSetFTP(dialogMenuItem *self); 511extern int mediaSetFTPActive(dialogMenuItem *self); 512extern int mediaSetFTPPassive(dialogMenuItem *self); 513extern int mediaSetUFS(dialogMenuItem *self); 514extern int mediaSetNFS(dialogMenuItem *self); 515extern int mediaSetFTPUserPass(dialogMenuItem *self); 516extern int mediaSetCPIOVerbosity(dialogMenuItem *self); 517extern int mediaGetType(dialogMenuItem *self); 518extern Boolean mediaExtractDist(char *dir, int fd); 519extern Boolean mediaExtractDistBegin(char *dir, int *fd, int *zpid, int *cpic); 520extern Boolean mediaExtractDistEnd(int zpid, int cpid); 521extern Boolean mediaVerify(void); 522 523/* misc.c */ 524extern Boolean file_readable(char *fname); 525extern Boolean file_executable(char *fname); 526extern Boolean directory_exists(const char *dirname); 527extern char *root_bias(char *path); 528extern char *itoa(int value); 529extern char *string_concat(char *p1, char *p2); 530extern char *string_concat3(char *p1, char *p2, char *p3); 531extern char *string_prune(char *str); 532extern char *string_skipwhite(char *str); 533extern char *string_copy(char *s1, char *s2); 534extern char *pathBaseName(const char *path); 535extern void safe_free(void *ptr); 536extern void *safe_malloc(size_t size); 537extern void *safe_realloc(void *orig, size_t size); 538extern dialogMenuItem *item_add(dialogMenuItem *list, char *prompt, char *title, 539 int (*checked)(dialogMenuItem *self), 540 int (*fire)(dialogMenuItem *self), 541 void (*selected)(dialogMenuItem *self, int is_selected), 542 void *data, int aux, int *curr, int *max); 543extern void items_free(dialogMenuItem *list, int *curr, int *max); 544extern int Mkdir(char *); 545extern int Mount(char *, void *data); 546extern WINDOW *savescr(void); 547extern void restorescr(WINDOW *w); 548 549/* msg.c */ 550extern Boolean isDebug(void); 551extern void msgInfo(char *fmt, ...); 552extern void msgYap(char *fmt, ...); 553extern void msgWarn(char *fmt, ...); 554extern void msgDebug(char *fmt, ...); 555extern void msgError(char *fmt, ...); 556extern void msgFatal(char *fmt, ...); 557extern void msgConfirm(char *fmt, ...); 558extern void msgNotify(char *fmt, ...); 559extern void msgWeHaveOutput(char *fmt, ...); 560extern int msgYesNo(char *fmt, ...); 561extern char *msgGetInput(char *buf, char *fmt, ...); 562extern int msgSimpleConfirm(char *); 563extern int msgSimpleNotify(char *); 564 565/* network.c */ 566extern Boolean mediaInitNetwork(Device *dev); 567extern void mediaShutdownNetwork(Device *dev); 568 569/* nfs.c */ 570extern Boolean mediaInitNFS(Device *dev); 571extern int mediaGetNFS(Device *dev, char *file, Boolean probe); 572extern void mediaShutdownNFS(Device *dev); 573 574/* options.c */ 575extern int optionsEditor(dialogMenuItem *self); 576 577/* package.c */ 578extern int package_add(char *name); 579extern int package_extract(Device *dev, char *name, Boolean depended); 580extern Boolean package_exists(char *name); 581 582/* system.c */ 583extern void systemInitialize(int argc, char **argv); 584extern void systemShutdown(int status); 585extern int execExecute(char *cmd, char *name); 586extern int systemExecute(char *cmd); 587extern int systemDisplayHelp(char *file); 588extern char *systemHelpFile(char *file, char *buf); 589extern void systemChangeFont(const u_char font[]); 590extern void systemChangeLang(char *lang); 591extern void systemChangeTerminal(char *color, const u_char c_termcap[], char *mono, const u_char m_termcap[]); 592extern void systemChangeScreenmap(const u_char newmap[]); 593extern void systemCreateHoloshell(void); 594extern int vsystem(char *fmt, ...); 595 596/* tape.c */ 597extern char *mediaTapeBlocksize(void); 598extern Boolean mediaInitTape(Device *dev); 599extern int mediaGetTape(Device *dev, char *file, Boolean probe); 600extern void mediaShutdownTape(Device *dev); 601 602/* tcpip.c */ 603extern int tcpOpenDialog(Device *dev); 604extern int tcpMenuSelect(dialogMenuItem *self); 605extern int tcpInstallDevice(char *str); 606extern Boolean tcpDeviceSelect(void); 607 608/* termcap.c */ 609extern int set_termcap(void); 610 611/* ufs.c */ 612extern void mediaShutdownUFS(Device *dev); 613extern Boolean mediaInitUFS(Device *dev); 614extern int mediaGetUFS(Device *dev, char *file, Boolean probe); 615 616/* variable.c */ 617extern void variable_set(char *var); 618extern void variable_set2(char *name, char *value); 619extern char *variable_get(char *var); 620extern void variable_unset(char *var); 621extern char *variable_get_value(char *var, char *prompt); 622 623/* wizard.c */ 624extern void slice_wizard(Disk *d); 625 626#endif 627/* _SYSINSTALL_H_INCLUDE */ 628