install.c revision 156436
1/* 2 * The new sysinstall program. 3 * 4 * This is probably the last program in the `sysinstall' line - the next 5 * generation being essentially a complete rewrite. 6 * 7 * $FreeBSD: head/usr.sbin/sade/install.c 156436 2006-03-08 18:02:32Z sam $ 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#include "sysinstall.h" 38#include <ctype.h> 39#include <sys/consio.h> 40#include <sys/disklabel.h> 41#include <sys/errno.h> 42#include <sys/ioctl.h> 43#include <sys/fcntl.h> 44#include <sys/wait.h> 45#include <sys/uio.h> 46#include <sys/param.h> 47#define MSDOSFS 48#include <sys/mount.h> 49#include <ufs/ufs/ufsmount.h> 50#include <fs/msdosfs/msdosfsmount.h> 51#undef MSDOSFS 52#include <sys/stat.h> 53#include <sys/sysctl.h> 54#include <libdisk.h> 55#include <limits.h> 56#include <unistd.h> 57#include <termios.h> 58 59/* Hack for rsaref package add, which displays interactive license. 60 * Used by package.c 61 */ 62int _interactiveHack; 63int FixItMode = 0; 64int NCpus; 65 66static void create_termcap(void); 67static void fixit_common(void); 68 69#define TERMCAP_FILE "/usr/share/misc/termcap" 70 71static void installConfigure(void); 72 73Boolean 74checkLabels(Boolean whinge) 75{ 76 Device **devs; 77 Boolean status; 78 Disk *disk; 79 PartInfo *pi; 80 Chunk *c1, *c2; 81 int i; 82 83 /* Don't allow whinging if noWarn is set */ 84 if (variable_get(VAR_NO_WARN)) 85 whinge = FALSE; 86 87 status = TRUE; 88 HomeChunk = RootChunk = SwapChunk = NULL; 89 TmpChunk = UsrChunk = VarChunk = NULL; 90#ifdef __ia64__ 91 EfiChunk = NULL; 92#endif 93 94 /* We don't need to worry about root/usr/swap if we're already multiuser */ 95 if (!RunningAsInit) 96 return status; 97 98 devs = deviceFind(NULL, DEVICE_TYPE_DISK); 99 /* First verify that we have a root device */ 100 for (i = 0; devs[i]; i++) { 101 if (!devs[i]->enabled) 102 continue; 103 disk = (Disk *)devs[i]->private; 104 msgDebug("Scanning disk %s for root filesystem\n", disk->name); 105 if (!disk->chunks) 106 msgFatal("No chunk list found for %s!", disk->name); 107 for (c1 = disk->chunks->part; c1; c1 = c1->next) { 108#ifdef __ia64__ 109 c2 = c1; 110#elif defined(__powerpc__) 111 if (c1->type == apple) { 112 for (c2 = c1->part; c2; c2 = c2->next) { 113#else 114 if (c1->type == freebsd) { 115 for (c2 = c1->part; c2; c2 = c2->next) { 116#endif 117 118 pi = (PartInfo *)c2->private_data; 119 if (c2->type == part && c2->subtype != FS_SWAP && pi != NULL) { 120 if (!strcmp(pi->mountpoint, "/")) { 121 if (RootChunk) { 122 if (whinge) 123 msgConfirm("WARNING: You have more than one root device set?!\n" 124 "Using the first one found."); 125 continue; 126 } 127 else { 128 RootChunk = c2; 129 if (isDebug()) 130 msgDebug("Found rootdev at %s!\n", RootChunk->name); 131 } 132 } 133 else if (!strcmp(pi->mountpoint, "/usr")) { 134 if (UsrChunk) { 135 if (whinge) 136 msgConfirm("WARNING: You have more than one /usr filesystem.\n" 137 "Using the first one found."); 138 continue; 139 } 140 else { 141 UsrChunk = c2; 142 if (isDebug()) 143 msgDebug("Found usrdev at %s!\n", UsrChunk->name); 144 } 145 } 146 else if (!strcmp(pi->mountpoint, "/var")) { 147 if (VarChunk) { 148 if (whinge) 149 msgConfirm("WARNING: You have more than one /var filesystem.\n" 150 "Using the first one found."); 151 continue; 152 } 153 else { 154 VarChunk = c2; 155 if (isDebug()) 156 msgDebug("Found vardev at %s!\n", VarChunk->name); 157 } 158 } else if (!strcmp(pi->mountpoint, "/tmp")) { 159 if (TmpChunk) { 160 if (whinge) 161 msgConfirm("WARNING: You have more than one /tmp filesystem.\n" 162 "Using the first one found."); 163 continue; 164 } 165 else { 166 TmpChunk = c2; 167 if (isDebug()) 168 msgDebug("Found tmpdev at %s!\n", TmpChunk->name); 169 } 170 } else if (!strcmp(pi->mountpoint, "/home")) { 171 if (HomeChunk) { 172 if (whinge) 173 msgConfirm("WARNING: You have more than one /home filesystem.\n" 174 "Using the first one found."); 175 continue; 176 } 177 else { 178 HomeChunk = c2; 179 if (isDebug()) 180 msgDebug("Found homedev at %s!\n", HomeChunk->name); 181 } 182 } 183 } 184#ifndef __ia64__ 185 } 186 } 187#endif 188 } 189 } 190 191 /* Now check for swap devices */ 192 for (i = 0; devs[i]; i++) { 193 if (!devs[i]->enabled) 194 continue; 195 disk = (Disk *)devs[i]->private; 196 msgDebug("Scanning disk %s for swap partitions\n", disk->name); 197 if (!disk->chunks) 198 msgFatal("No chunk list found for %s!", disk->name); 199 for (c1 = disk->chunks->part; c1; c1 = c1->next) { 200 201#ifdef __ia64__ 202 c2 = c1; 203#elif defined(__powerpc__) 204 if (c1->type == apple) { 205 for (c2 = c1->part; c2; c2 = c2->next) { 206#else 207 if (c1->type == freebsd) { 208 for (c2 = c1->part; c2; c2 = c2->next) { 209#endif 210 if (c2->type == part && c2->subtype == FS_SWAP && !SwapChunk) { 211 SwapChunk = c2; 212 if (isDebug()) 213 msgDebug("Found swapdev at %s!\n", SwapChunk->name); 214 break; 215 } 216#ifndef __ia64__ 217 } 218 } 219#endif 220 } 221 } 222 223#ifdef __ia64__ 224 for (i = 0; devs[i] != NULL; i++) { 225 if (!devs[i]->enabled) 226 continue; 227 disk = (Disk *)devs[i]->private; 228 for (c1 = disk->chunks->part; c1 != NULL; c1 = c1->next) { 229 pi = (PartInfo *)c1->private_data; 230 if (c1->type == efi && pi != NULL && pi->mountpoint[0] == '/') 231 EfiChunk = c1; 232 } 233 } 234#endif 235 236 if (!RootChunk && whinge) { 237 msgConfirm("No root device found - you must label a partition as /\n" 238 "in the label editor."); 239 status = FALSE; 240 } 241 if (!SwapChunk && whinge) { 242 if (msgYesNo("No swap devices found - you should create at least one\n" 243 "swap partition. Without swap, the install will fail\n" 244 "if you do not have enough RAM. Continue anyway?")) 245 status = FALSE; 246 } 247#ifdef __ia64__ 248 if (EfiChunk == NULL && whinge) { 249 if (msgYesNo("No (mounted) EFI system partition found. Is this what you want?")) 250 status = FALSE; 251 } 252#endif 253 return status; 254} 255 256static int 257installInitial(void) 258{ 259 static Boolean alreadyDone = FALSE; 260 int status = DITEM_SUCCESS; 261 262 if (alreadyDone) 263 return DITEM_SUCCESS; 264 265 if (!variable_get(DISK_LABELLED)) { 266 msgConfirm("You need to assign disk labels before you can proceed with\n" 267 "the installation."); 268 return DITEM_FAILURE; 269 } 270 /* If it's labelled, assume it's also partitioned */ 271 if (!variable_get(DISK_PARTITIONED)) 272 variable_set2(DISK_PARTITIONED, "yes", 0); 273 274 /* If we refuse to proceed, bail. */ 275 dialog_clear_norefresh(); 276 if (!variable_get(VAR_NO_WARN)) { 277 if (msgYesNo( 278 "Last Chance! Are you SURE you want continue the installation?\n\n" 279 "If you're running this on a disk with data you wish to save\n" 280 "then WE STRONGLY ENCOURAGE YOU TO MAKE PROPER BACKUPS before\n" 281 "proceeding!\n\n" 282 "We can take no responsibility for lost disk contents!") != 0) 283 return DITEM_FAILURE; 284 } 285 286 if (DITEM_STATUS(diskLabelCommit(NULL)) != DITEM_SUCCESS) { 287 msgConfirm("Couldn't make filesystems properly. Aborting."); 288 return DITEM_FAILURE; 289 } 290 291 if (!copySelf()) { 292 msgConfirm("installInitial: Couldn't clone the boot floppy onto the\n" 293 "root file system. Aborting!"); 294 return DITEM_FAILURE; 295 } 296 297 if (!Restarting && chroot("/mnt") == -1) { 298 msgConfirm("installInitial: Unable to chroot to %s - this is bad!", 299 "/mnt"); 300 return DITEM_FAILURE; 301 } 302 303 chdir("/"); 304 variable_set2(RUNNING_ON_ROOT, "yes", 0); 305 306 /* Configure various files in /etc */ 307 if (DITEM_STATUS(configResolv(NULL)) == DITEM_FAILURE) 308 status = DITEM_FAILURE; 309 if (DITEM_STATUS(configFstab(NULL)) == DITEM_FAILURE) 310 status = DITEM_FAILURE; 311 312 /* stick a helpful shell over on the 4th VTY */ 313 if (!variable_get(VAR_NO_HOLOSHELL)) 314 systemCreateHoloshell(); 315 316 alreadyDone = TRUE; 317 return status; 318} 319 320int 321installFixitHoloShell(dialogMenuItem *self) 322{ 323 FixItMode = 1; 324 systemCreateHoloshell(); 325 return DITEM_SUCCESS; 326 FixItMode = 0; 327} 328 329int 330installFixitCDROM(dialogMenuItem *self) 331{ 332 struct stat sb; 333 int need_eject; 334 335 if (!RunningAsInit) 336 return DITEM_SUCCESS; 337 338 variable_set2(SYSTEM_STATE, "fixit", 0); 339 (void)unlink("/mnt2"); 340 (void)rmdir("/mnt2"); 341 342 need_eject = 0; 343 CDROMInitQuiet = 1; 344 while (1) { 345 if (need_eject) 346 msgConfirm( 347 "Please insert a FreeBSD live filesystem CD/DVD and press return"); 348 if (DITEM_STATUS(mediaSetCDROM(NULL)) != DITEM_SUCCESS 349 || !DEVICE_INIT(mediaDevice)) { 350 /* If we can't initialize it, it's probably not a FreeBSD CDROM so punt on it */ 351 mediaClose(); 352 if (need_eject && msgYesNo("Unable to mount the disc. Do you want to try again?") != 0) 353 return DITEM_FAILURE; 354 } else if (!file_readable("/dist/rescue/ldconfig")) { 355 mediaClose(); 356 if (need_eject && 357 msgYesNo("Unable to find a FreeBSD live filesystem. Do you want to try again?") != 0) 358 return DITEM_FAILURE; 359 } else 360 break; 361 CDROMInitQuiet = 0; 362 need_eject = 1; 363 } 364 CDROMInitQuiet = 0; 365 366 /* Since the fixit code expects everything to be in /mnt2, and the CDROM mounting stuff /dist, do 367 * a little kludge dance here.. 368 */ 369 if (symlink("/dist", "/mnt2")) { 370 msgConfirm("Unable to symlink /mnt2 to the disc mount point. Please report this\n" 371 "unexpected failure to freebsd-bugs@FreeBSD.org."); 372 return DITEM_FAILURE; 373 } 374 375 /* 376 * If /tmp points to /mnt2/tmp from a previous fixit floppy session, it's 377 * not very good for us if we point it to the CDROM now. Rather make it 378 * a directory in the root MFS then. Experienced admins will still be 379 * able to mount their disk's /tmp over this if they need. 380 */ 381 if (lstat("/tmp", &sb) == 0 && (sb.st_mode & S_IFMT) == S_IFLNK) 382 (void)unlink("/tmp"); 383 Mkdir("/tmp"); 384 385 /* 386 * Since setuid binaries ignore LD_LIBRARY_PATH, we indeed need the 387 * ld.so.hints file. Fortunately, it's fairly small (~ 3 KB). 388 */ 389 if (!file_readable("/var/run/ld.so.hints")) { 390 Mkdir("/var/run"); 391 if (vsystem("/mnt2/rescue/ldconfig -s /mnt2/lib /mnt2/usr/lib")) { 392 msgConfirm("Warning: ldconfig could not create the ld.so hints file.\n" 393 "Dynamic executables from the disc likely won't work."); 394 } 395 } 396 397 /* Yet more iggly hardcoded pathnames. */ 398 Mkdir("/libexec"); 399 if (!file_readable("/libexec/ld.so") && file_readable("/mnt2/libexec/ld.so")) { 400 if (symlink("/mnt2/libexec/ld.so", "/libexec/ld.so")) 401 msgDebug("Couldn't link to ld.so - not necessarily a problem for ELF\n"); 402 } 403 if (!file_readable("/libexec/ld-elf.so.1")) { 404 if (symlink("/mnt2/libexec/ld-elf.so.1", "/libexec/ld-elf.so.1")) { 405 msgConfirm("Warning: could not create the symlink for ld-elf.so.1\n" 406 "Dynamic executables from the disc likely won't work."); 407 } 408 } 409 /* optional nicety */ 410 if (!file_readable("/usr/bin/vi")) 411 symlink("/mnt2/usr/bin/vi", "/usr/bin/vi"); 412 fixit_common(); 413 mediaClose(); 414 if (need_eject) 415 msgConfirm("Please remove the FreeBSD fixit CDROM/DVD now."); 416 return DITEM_SUCCESS; 417} 418 419int 420installFixitFloppy(dialogMenuItem *self) 421{ 422 struct ufs_args args; 423 extern char *distWanted; 424 425 if (!RunningAsInit) 426 return DITEM_SUCCESS; 427 428 /* Try to open the floppy drive */ 429 if (DITEM_STATUS(mediaSetFloppy(NULL)) == DITEM_FAILURE || !mediaDevice) { 430 msgConfirm("Unable to set media device to floppy."); 431 mediaClose(); 432 return DITEM_FAILURE; 433 } 434 435 memset(&args, 0, sizeof(args)); 436 args.fspec = mediaDevice->devname; 437 mediaDevice->private = "/mnt2"; 438 distWanted = NULL; 439 Mkdir("/mnt2"); 440 441 variable_set2(SYSTEM_STATE, "fixit", 0); 442 443 while (1) { 444 if (!DEVICE_INIT(mediaDevice)) { 445 if (msgYesNo("The attempt to mount the fixit floppy failed, bad floppy\n" 446 "or unclean filesystem. Do you want to try again?")) 447 return DITEM_FAILURE; 448 } 449 else 450 break; 451 } 452 if (!directory_exists("/tmp")) 453 (void)symlink("/mnt2/tmp", "/tmp"); 454 fixit_common(); 455 mediaClose(); 456 msgConfirm("Please remove the fixit floppy now."); 457 return DITEM_SUCCESS; 458} 459 460/* 461 * The common code for both fixit variants. 462 */ 463static void 464fixit_common(void) 465{ 466 pid_t child; 467 int waitstatus; 468 469 if (!directory_exists("/var/tmp/vi.recover")) { 470 if (DITEM_STATUS(Mkdir("/var/tmp/vi.recover")) != DITEM_SUCCESS) { 471 msgConfirm("Warning: Was unable to create a /var/tmp/vi.recover directory.\n" 472 "vi will kvetch and moan about it as a result but should still\n" 473 "be essentially usable."); 474 } 475 } 476 if (!directory_exists("/bin")) 477 (void)Mkdir("/bin"); 478 (void)symlink("/stand/sh", "/bin/sh"); 479 /* Link the /etc/ files */ 480 if (DITEM_STATUS(Mkdir("/etc")) != DITEM_SUCCESS) 481 msgConfirm("Unable to create an /etc directory! Things are weird on this floppy.."); 482 else if ((symlink("/mnt2/etc/spwd.db", "/etc/spwd.db") == -1 && errno != EEXIST) || 483 (symlink("/mnt2/etc/protocols", "/etc/protocols") == -1 && errno != EEXIST) || 484 (symlink("/mnt2/etc/group", "/etc/group") == -1 && errno != EEXIST) || 485 (symlink("/mnt2/etc/services", "/etc/services") == -1 && errno != EEXIST)) 486 msgConfirm("Couldn't symlink the /etc/ files! I'm not sure I like this.."); 487 if (!file_readable(TERMCAP_FILE)) 488 create_termcap(); 489 if (strcmp(variable_get(VAR_FIXIT_TTY), "serial") == 0) 490 systemSuspendDialog(); /* must be before the fork() */ 491 if (!(child = fork())) { 492 int i, fd; 493 struct termios foo; 494 extern int login_tty(int); 495 496 ioctl(0, TIOCNOTTY, NULL); 497 for (i = getdtablesize(); i >= 0; --i) 498 close(i); 499 500 if (strcmp(variable_get(VAR_FIXIT_TTY), "serial") == 0) 501 fd = open("/dev/console", O_RDWR); 502 else 503 fd = open("/dev/ttyv3", O_RDWR); 504 ioctl(0, TIOCSCTTY, &fd); 505 dup2(0, 1); 506 dup2(0, 2); 507 DebugFD = 2; 508 if (login_tty(fd) == -1) 509 msgDebug("fixit: I can't set the controlling terminal.\n"); 510 511 signal(SIGTTOU, SIG_IGN); 512 if (tcgetattr(0, &foo) != -1) { 513 foo.c_cc[VERASE] = '\010'; 514 if (tcsetattr(0, TCSANOW, &foo) == -1) 515 msgDebug("fixit shell: Unable to set erase character.\n"); 516 } 517 else 518 msgDebug("fixit shell: Unable to get terminal attributes!\n"); 519 setenv("PATH", "/bin:/sbin:/usr/bin:/usr/sbin:/stand:" 520 "/mnt2/stand:/mnt2/bin:/mnt2/sbin:/mnt2/usr/bin:/mnt2/usr/sbin", 1); 521 if (strcmp(variable_get(VAR_FIXIT_TTY), "serial") == 0) { 522 printf("Waiting for fixit shell to exit.\n" 523 "When you are done, type ``exit'' to exit\n" 524 "the fixit shell and be returned here.\n\n"); 525 fflush(stdout); 526 } else { 527 ioctl(fd, VT_ACTIVATE, 0); 528 } 529 530 /* use the .profile from the fixit medium */ 531 setenv("HOME", "/mnt2", 1); 532 chdir("/mnt2"); 533 execlp("sh", "-sh", (char *)0); 534 msgDebug("fixit shell: Failed to execute shell!\n"); 535 _exit(1);; 536 } 537 else { 538 if (strcmp(variable_get(VAR_FIXIT_TTY), "standard") == 0) { 539 dialog_clear_norefresh(); 540 msgNotify("Waiting for fixit shell to exit. Go to VTY4 now by\n" 541 "typing ALT-F4. When you are done, type ``exit'' to exit\n" 542 "the fixit shell and be returned here\n."); 543 } 544 (void)waitpid(child, &waitstatus, 0); 545 if (strcmp(variable_get(VAR_FIXIT_TTY), "serial") == 0) 546 systemResumeDialog(); 547 else if (OnVTY) { 548 ioctl(0, VT_ACTIVATE, 0); 549 msgInfo(NULL); 550 } 551 } 552 dialog_clear(); 553} 554 555 556int 557installExpress(dialogMenuItem *self) 558{ 559 int i; 560 561 dialog_clear_norefresh(); 562 variable_set2(SYSTEM_STATE, "express", 0); 563#ifdef WITH_SLICES 564 if (DITEM_STATUS((i = diskPartitionEditor(self))) == DITEM_FAILURE) 565 return i; 566#endif 567 568 if (DITEM_STATUS((i = diskLabelEditor(self))) == DITEM_FAILURE) 569 return i; 570 571 if (DITEM_STATUS((i = installCommit(self))) == DITEM_SUCCESS) { 572 i |= DITEM_LEAVE_MENU; 573 574 /* Give user the option of one last configuration spree */ 575 installConfigure(); 576 } 577 return i; 578} 579 580/* Standard mode installation */ 581int 582installStandard(dialogMenuItem *self) 583{ 584 int i, tries = 0; 585 Device **devs; 586 587 variable_set2(SYSTEM_STATE, "standard", 0); 588 dialog_clear_norefresh(); 589#ifdef WITH_SLICES 590 msgConfirm("In the next menu, you will need to set up a DOS-style (\"fdisk\") partitioning\n" 591 "scheme for your hard disk. If you simply wish to devote all disk space\n" 592 "to FreeBSD (overwriting anything else that might be on the disk(s) selected)\n" 593 "then use the (A)ll command to select the default partitioning scheme followed\n" 594 "by a (Q)uit. If you wish to allocate only free space to FreeBSD, move to a\n" 595 "partition marked \"unused\" and use the (C)reate command."); 596 597nodisks: 598 if (DITEM_STATUS(diskPartitionEditor(self)) == DITEM_FAILURE) 599 return DITEM_FAILURE; 600 601 if (diskGetSelectCount(&devs) <= 0 && tries < 3) { 602 msgConfirm("You need to select some disks to operate on! Be sure to use SPACE\n" 603 "instead of RETURN in the disk selection menu when selecting a disk."); 604 ++tries; 605 goto nodisks; 606 } 607 608 msgConfirm("Now you need to create BSD partitions inside of the fdisk partition(s)\n" 609 "just created. If you have a reasonable amount of disk space (1GB or more)\n" 610 "and don't have any special requirements, simply use the (A)uto command to\n" 611 "allocate space automatically. If you have more specific needs or just don't\n" 612 "care for the layout chosen by (A)uto, press F1 for more information on\n" 613 "manual layout."); 614#else 615 msgConfirm("First you need to create BSD partitions on the disk which you are\n" 616 "installing to. If you have a reasonable amount of disk space (1GB or more)\n" 617 "and don't have any special requirements, simply use the (A)uto command to\n" 618 "allocate space automatically. If you have more specific needs or just don't\n" 619 "care for the layout chosen by (A)uto, press F1 for more information on\n" 620 "manual layout."); 621#endif 622 623 if (DITEM_STATUS(diskLabelEditor(self)) == DITEM_FAILURE) 624 return DITEM_FAILURE; 625 626 if (DITEM_STATUS((i = installCommit(self))) == DITEM_FAILURE) { 627 dialog_clear(); 628 msgConfirm("Installation completed with some errors. You may wish to\n" 629 "scroll through the debugging messages on VTY1 with the\n" 630 "scroll-lock feature. You can also choose \"No\" at the next\n" 631 "prompt and go back into the installation menus to retry\n" 632 "whichever operations have failed."); 633 return i; 634 635 } 636 else { 637 dialog_clear(); 638 msgConfirm("Congratulations! You now have FreeBSD installed on your system.\n\n" 639 "We will now move on to the final configuration questions.\n" 640 "For any option you do not wish to configure, simply select\n" 641 "No.\n\n" 642 "If you wish to re-enter this utility after the system is up, you\n" 643 "may do so by typing: /usr/sbin/sysinstall."); 644 } 645 if (mediaDevice->type != DEVICE_TYPE_FTP && mediaDevice->type != DEVICE_TYPE_NFS) { 646 if (!msgYesNo("Would you like to configure any Ethernet or SLIP/PPP network devices?")) { 647 Device *tmp = tcpDeviceSelect(); 648 649 if (tmp && !((DevInfo *)tmp->private)->use_dhcp && !msgYesNo("Would you like to bring the %s interface up right now?", tmp->name)) 650 if (!DEVICE_INIT(tmp)) 651 msgConfirm("Initialization of %s device failed.", tmp->name); 652 } 653 dialog_clear_norefresh(); 654 } 655 656 if (!msgNoYes("Do you want this machine to function as a network gateway?")) 657 variable_set2("gateway_enable", "YES", 1); 658 659 dialog_clear_norefresh(); 660 if (!msgNoYes("Do you want to configure inetd and the network services that it provides?")) 661 configInetd(self); 662 663 dialog_clear_norefresh(); 664 if (!msgNoYes("Would you like to enable SSH login?")) 665 variable_set2("sshd_enable", "YES", 1); 666 667 dialog_clear_norefresh(); 668 if (!msgNoYes("Do you want to have anonymous FTP access to this machine?")) 669 configAnonFTP(self); 670 671 dialog_clear_norefresh(); 672 if (!msgNoYes("Do you want to configure this machine as an NFS server?")) 673 configNFSServer(self); 674 675 dialog_clear_norefresh(); 676 if (!msgNoYes("Do you want to configure this machine as an NFS client?")) 677 variable_set2("nfs_client_enable", "YES", 1); 678 679#ifdef WITH_SYSCONS 680 dialog_clear_norefresh(); 681 if (!msgNoYes("Would you like to customize your system console settings?")) 682 dmenuOpenSimple(&MenuSyscons, FALSE); 683#endif 684 685 dialog_clear_norefresh(); 686 if (!msgYesNo("Would you like to set this machine's time zone now?")) 687 systemExecute("tzsetup"); 688 689#ifdef WITH_LINUX 690 dialog_clear_norefresh(); 691 if (!msgYesNo("Would you like to enable Linux binary compatibility?")) 692 (void)configLinux(self); 693#endif 694 695#ifdef __alpha__ 696 dialog_clear_norefresh(); 697 if (!msgYesNo("Would you like to enable OSF/1 binary compatibility?")) 698 (void)configOSF1(self); 699#endif 700 701#ifdef WITH_MICE 702 dialog_clear_norefresh(); 703 if (!msgNoYes("Does this system have a PS/2, serial, or bus mouse?")) 704 dmenuOpenSimple(&MenuMouse, FALSE); 705#endif 706 707#ifdef __i386__ 708 if (checkLoaderACPI() != 0) { 709 dialog_clear_norefresh(); 710 if (!msgNoYes("ACPI was disabled during boot.\n" 711 "Would you like to disable it permanently?")) 712 (void)configLoaderACPI(1 /*disable*/); 713 } 714#endif 715 716 /* Now would be a good time to checkpoint the configuration data */ 717 configRC_conf(); 718 sync(); 719 720 dialog_clear_norefresh(); 721 if (!msgYesNo("The FreeBSD package collection is a collection of thousands of ready-to-run\n" 722 "applications, from text editors to games to WEB servers and more. Would you\n" 723 "like to browse the collection now?")) { 724 (void)configPackages(self); 725 } 726 727 if (!msgYesNo("Would you like to add any initial user accounts to the system?\n" 728 "Adding at least one account for yourself at this stage is suggested\n" 729 "since working as the \"root\" user is dangerous (it is easy to do\n" 730 "things which adversely affect the entire system).")) 731 (void)configUsers(self); 732 733 msgConfirm("Now you must set the system manager's password.\n" 734 "This is the password you'll use to log in as \"root\"."); 735 if (!systemExecute("passwd root")) 736 variable_set2("root_password", "YES", 0); 737 738 /* XXX Put whatever other nice configuration questions you'd like to ask the user here XXX */ 739 740 /* Give user the option of one last configuration spree */ 741 dialog_clear_norefresh(); 742 installConfigure(); 743 return DITEM_LEAVE_MENU; 744} 745 746/* The version of commit we call from the Install Custom menu */ 747int 748installCustomCommit(dialogMenuItem *self) 749{ 750 int i; 751 752 i = installCommit(self); 753 if (DITEM_STATUS(i) == DITEM_SUCCESS) { 754 /* Give user the option of one last configuration spree */ 755 installConfigure(); 756 return i; 757 } 758 else 759 msgConfirm("The commit operation completed with errors. Not\n" 760 "updating /etc files."); 761 return i; 762} 763 764/* 765 * What happens when we finally decide to going ahead with the installation. 766 * 767 * This is broken into multiple stages so that the user can do a full 768 * installation but come back here again to load more distributions, 769 * perhaps from a different media type. This would allow, for 770 * example, the user to load the majority of the system from CDROM and 771 * then use ftp to load a different dist. 772 */ 773int 774installCommit(dialogMenuItem *self) 775{ 776 int i; 777 char *str; 778 779 dialog_clear_norefresh(); 780 if (!Dists) 781 distConfig(NULL); 782 783 if (!Dists) { 784 (void)dmenuOpenSimple(&MenuDistributions, FALSE); 785 /* select reasonable defaults if necessary */ 786 if (!Dists) 787 Dists = _DIST_USER; 788 } 789 790 if (!mediaVerify()) 791 return DITEM_FAILURE; 792 793 str = variable_get(SYSTEM_STATE); 794 if (isDebug()) 795 msgDebug("installCommit: System state is `%s'\n", str); 796 797 /* Installation stuff we wouldn't do to a running system */ 798 if (RunningAsInit && DITEM_STATUS((i = installInitial())) == DITEM_FAILURE) 799 return i; 800 801try_media: 802 if (!DEVICE_INIT(mediaDevice)) { 803 if (!msgYesNo("Unable to initialize selected media. Would you like to\n" 804 "adjust your media configuration and try again?")) { 805 mediaDevice = NULL; 806 if (!mediaVerify()) 807 return DITEM_FAILURE; 808 else 809 goto try_media; 810 } 811 else 812 return DITEM_FAILURE; 813 } 814 815 /* Now go get it all */ 816 i = distExtractAll(self); 817 818 /* When running as init, *now* it's safe to grab the rc.foo vars */ 819 installEnvironment(); 820 821 variable_set2(SYSTEM_STATE, DITEM_STATUS(i) == DITEM_FAILURE ? "error-install" : "full-install", 0); 822 823 return i; 824} 825 826static void 827installConfigure(void) 828{ 829 /* Final menu of last resort */ 830 if (!msgNoYes("Visit the general configuration menu for a chance to set\n" 831 "any last options?")) 832 dmenuOpenSimple(&MenuConfigure, FALSE); 833 configRC_conf(); 834 sync(); 835} 836 837int 838installFixupBase(dialogMenuItem *self) 839{ 840 FILE *fp; 841#ifdef __ia64__ 842 const char *efi_mntpt; 843#endif 844 845 /* All of this is done only as init, just to be safe */ 846 if (RunningAsInit) { 847#if defined(__i386__) || defined(__amd64__) 848 if ((fp = fopen("/boot/loader.conf", "a")) != NULL) { 849 if (!OnVTY) { 850 fprintf(fp, "# -- sysinstall generated deltas -- #\n"); 851 fprintf(fp, "console=\"comconsole\"\n"); 852 } 853 fclose(fp); 854 } 855#endif 856 857 /* BOGON #2: We leave /etc in a bad state */ 858 chmod("/etc", 0755); 859 860 /* BOGON #3: No /var/db/mountdtab complains */ 861 Mkdir("/var/db"); 862 creat("/var/db/mountdtab", 0644); 863 864 /* BOGON #4: /compat created by default in root fs */ 865 Mkdir("/usr/compat"); 866 vsystem("ln -s usr/compat /compat"); 867 868 /* BOGON #5: aliases database not build for bin */ 869 vsystem("newaliases"); 870 871 /* BOGON #6: Remove /stand (finally) */ 872 vsystem("rm -rf /stand"); 873 874 /* Now run all the mtree stuff to fix things up */ 875 vsystem("mtree -deU -f /etc/mtree/BSD.root.dist -p /"); 876 vsystem("mtree -deU -f /etc/mtree/BSD.var.dist -p /var"); 877 vsystem("mtree -deU -f /etc/mtree/BSD.usr.dist -p /usr"); 878 879#ifdef __ia64__ 880 /* Move /boot to the the EFI partition and make /boot a link to it. */ 881 efi_mntpt = (EfiChunk != NULL) ? ((PartInfo *)EfiChunk->private_data)->mountpoint : NULL; 882 if (efi_mntpt != NULL) { 883 vsystem("if [ ! -L /boot ]; then mv /boot %s; fi", efi_mntpt); 884 vsystem("if [ ! -e /boot ]; then ln -sf %s/boot /boot; fi", 885 efi_mntpt + 1); /* Skip leading '/' */ 886 /* Make sure the kernel knows which partition is the root file system. */ 887 vsystem("echo 'vfs.root.mountfrom=\"ufs:/dev/%s\"' >> /boot/loader.conf", RootChunk->name); 888 } 889#endif 890 891 /* Do all the last ugly work-arounds here */ 892 } 893 return DITEM_SUCCESS | DITEM_RESTORE; 894} 895 896int 897installFixupKernel(dialogMenuItem *self, int dists) 898{ 899 900 /* All of this is done only as init, just to be safe */ 901 if (RunningAsInit) { 902 /* 903 * Install something as /boot/kernel. Prefer SMP 904 * over generic--this should handle the case where 905 * both SMP and GENERIC are installed (otherwise we 906 * select the one kernel that was installed). 907 * 908 * NB: we assume any existing kernel has been saved 909 * already and the /boot/kernel we remove is empty. 910 */ 911 vsystem("rm -rf /boot/kernel"); 912 if (dists & DIST_KERNEL_SMP) 913 vsystem("mv /boot/SMP /boot/kernel"); 914 else 915 vsystem("mv /boot/GENERIC /boot/kernel"); 916 } 917 return DITEM_SUCCESS | DITEM_RESTORE; 918} 919 920#define QUEUE_YES 1 921#define QUEUE_NO 0 922static int 923performNewfs(PartInfo *pi, char *dname, int queue) 924{ 925 char buffer[LINE_MAX]; 926 927 if (pi->do_newfs) { 928 switch(pi->newfs_type) { 929 case NEWFS_UFS: 930 snprintf(buffer, LINE_MAX, "%s %s %s %s %s", 931 NEWFS_UFS_CMD, 932 pi->newfs_data.newfs_ufs.softupdates ? "-U" : "", 933 pi->newfs_data.newfs_ufs.ufs1 ? "-O1" : "-O2", 934 pi->newfs_data.newfs_ufs.user_options, 935 dname); 936 break; 937 938 case NEWFS_MSDOS: 939 snprintf(buffer, LINE_MAX, "%s %s", NEWFS_MSDOS_CMD, 940 dname); 941 break; 942 943 case NEWFS_CUSTOM: 944 snprintf(buffer, LINE_MAX, "%s %s", 945 pi->newfs_data.newfs_custom.command, dname); 946 break; 947 } 948 949 if (queue == QUEUE_YES) { 950 command_shell_add(pi->mountpoint, buffer); 951 return (0); 952 } else 953 return (vsystem(buffer)); 954 } 955 return (0); 956} 957 958/* Go newfs and/or mount all the filesystems we've been asked to */ 959int 960installFilesystems(dialogMenuItem *self) 961{ 962 int i; 963 Disk *disk; 964 Chunk *c1, *c2; 965 Device **devs; 966 PartInfo *root; 967 char dname[80]; 968 Boolean upgrade = FALSE; 969 970 /* If we've already done this, bail out */ 971 if (!variable_cmp(DISK_LABELLED, "written")) 972 return DITEM_SUCCESS; 973 974 upgrade = !variable_cmp(SYSTEM_STATE, "upgrade"); 975 if (!checkLabels(TRUE)) 976 return DITEM_FAILURE; 977 978 root = (RootChunk != NULL) ? (PartInfo *)RootChunk->private_data : NULL; 979 980 command_clear(); 981 if (SwapChunk && RunningAsInit) { 982 /* As the very first thing, try to get ourselves some swap space */ 983 sprintf(dname, "/dev/%s", SwapChunk->name); 984 if (!Fake && !file_readable(dname)) { 985 msgConfirm("Unable to find device node for %s in /dev!\n" 986 "The creation of filesystems will be aborted.", dname); 987 return DITEM_FAILURE; 988 } 989 990 if (!Fake) { 991 if (!swapon(dname)) { 992 dialog_clear_norefresh(); 993 msgNotify("Added %s as initial swap device", dname); 994 } 995 else { 996 msgConfirm("WARNING! Unable to swap to %s: %s\n" 997 "This may cause the installation to fail at some point\n" 998 "if you don't have a lot of memory.", dname, strerror(errno)); 999 } 1000 } 1001 } 1002 1003 if (RootChunk && RunningAsInit) { 1004 /* Next, create and/or mount the root device */ 1005 sprintf(dname, "/dev/%s", RootChunk->name); 1006 if (!Fake && !file_readable(dname)) { 1007 msgConfirm("Unable to make device node for %s in /dev!\n" 1008 "The creation of filesystems will be aborted.", dname); 1009 return DITEM_FAILURE | DITEM_RESTORE; 1010 } 1011 if (strcmp(root->mountpoint, "/")) 1012 msgConfirm("Warning: %s is marked as a root partition but is mounted on %s", RootChunk->name, root->mountpoint); 1013 1014 if (root->do_newfs && (!upgrade || 1015 !msgNoYes("You are upgrading - are you SURE you want to newfs " 1016 "the root partition?"))) { 1017 int i; 1018 1019 dialog_clear_norefresh(); 1020 msgNotify("Making a new root filesystem on %s", dname); 1021 i = performNewfs(root, dname, QUEUE_NO); 1022 if (i) { 1023 msgConfirm("Unable to make new root filesystem on %s!\n" 1024 "Command returned status %d", dname, i); 1025 return DITEM_FAILURE | DITEM_RESTORE; 1026 } 1027 } 1028 else { 1029 if (!upgrade) { 1030 msgConfirm("Warning: Using existing root partition. It will be assumed\n" 1031 "that you have the appropriate device entries already in /dev."); 1032 } 1033 dialog_clear_norefresh(); 1034 msgNotify("Checking integrity of existing %s filesystem.", dname); 1035 i = vsystem("fsck_ffs -y %s", dname); 1036 if (i) 1037 msgConfirm("Warning: fsck returned status of %d for %s.\n" 1038 "This partition may be unsafe to use.", i, dname); 1039 } 1040 1041 /* 1042 * If soft updates was enabled in the editor but we didn't newfs, 1043 * use tunefs to update the soft updates flag on the file system. 1044 */ 1045 if (!root->do_newfs && root->newfs_type == NEWFS_UFS && 1046 root->newfs_data.newfs_ufs.softupdates) { 1047 i = vsystem("tunefs -n enable %s", dname); 1048 if (i) 1049 msgConfirm("Warning: Unable to enable soft updates" 1050 " for root file system on %s", dname); 1051 } 1052 1053 /* Switch to block device */ 1054 sprintf(dname, "/dev/%s", RootChunk->name); 1055 if (Mount("/mnt", dname)) { 1056 msgConfirm("Unable to mount the root file system on %s! Giving up.", dname); 1057 return DITEM_FAILURE | DITEM_RESTORE; 1058 } 1059 1060 /* Mount devfs for other partitions to mount */ 1061 Mkdir("/mnt/dev"); 1062 if (!Fake) { 1063 struct iovec iov[4]; 1064 1065 iov[0].iov_base = "fstype"; 1066 iov[0].iov_len = strlen(iov[0].iov_base) + 1; 1067 iov[1].iov_base = "devfs"; 1068 iov[1].iov_len = strlen(iov[1].iov_base) + 1; 1069 iov[2].iov_base = "fspath"; 1070 iov[2].iov_len = strlen(iov[2].iov_base) + 1; 1071 iov[3].iov_base = "/mnt/dev"; 1072 iov[3].iov_len = strlen(iov[3].iov_base) + 1; 1073 i = nmount(iov, 4, 0); 1074 1075 if (i) { 1076 dialog_clear_norefresh(); 1077 msgConfirm("Unable to mount DEVFS (error %d)", errno); 1078 return DITEM_FAILURE | DITEM_RESTORE; 1079 } 1080 } 1081 } 1082 1083 /* Now buzz through the rest of the partitions and mount them too */ 1084 devs = deviceFind(NULL, DEVICE_TYPE_DISK); 1085 for (i = 0; devs[i]; i++) { 1086 if (!devs[i]->enabled) 1087 continue; 1088 1089 disk = (Disk *)devs[i]->private; 1090 if (!disk->chunks) { 1091 msgConfirm("No chunk list found for %s!", disk->name); 1092 return DITEM_FAILURE | DITEM_RESTORE; 1093 } 1094 for (c1 = disk->chunks->part; c1; c1 = c1->next) { 1095#ifdef __ia64__ 1096 if (c1->type == part) { 1097 c2 = c1; 1098 { 1099#elif defined(__powerpc__) 1100 if (c1->type == apple) { 1101 for (c2 = c1->part; c2; c2 = c2->next) { 1102#else 1103 if (c1->type == freebsd) { 1104 for (c2 = c1->part; c2; c2 = c2->next) { 1105#endif 1106 if (c2->type == part && c2->subtype != FS_SWAP && c2->private_data) { 1107 PartInfo *tmp = (PartInfo *)c2->private_data; 1108 1109 /* Already did root */ 1110 if (c2 == RootChunk) 1111 continue; 1112 1113 sprintf(dname, "%s/dev/%s", 1114 RunningAsInit ? "/mnt" : "", c2->name); 1115 1116 if (tmp->do_newfs && (!upgrade || 1117 !msgNoYes("You are upgrading - are you SURE you" 1118 " want to newfs /dev/%s?", c2->name))) 1119 performNewfs(tmp, dname, QUEUE_YES); 1120 else 1121 command_shell_add(tmp->mountpoint, 1122 "fsck_ffs -y %s/dev/%s", RunningAsInit ? 1123 "/mnt" : "", c2->name); 1124#if 0 1125 if (tmp->soft) 1126 command_shell_add(tmp->mountpoint, 1127 "tunefs -n enable %s/dev/%s", RunningAsInit ? 1128 "/mnt" : "", c2->name); 1129#endif 1130 command_func_add(tmp->mountpoint, Mount, c2->name); 1131 } 1132 else if (c2->type == part && c2->subtype == FS_SWAP) { 1133 char fname[80]; 1134 int i; 1135 1136 if (c2 == SwapChunk) 1137 continue; 1138 sprintf(fname, "%s/dev/%s", RunningAsInit ? "/mnt" : "", c2->name); 1139 i = (Fake || swapon(fname)); 1140 if (!i) { 1141 dialog_clear_norefresh(); 1142 msgNotify("Added %s as an additional swap device", fname); 1143 } 1144 else { 1145 msgConfirm("Unable to add %s as a swap device: %s", fname, strerror(errno)); 1146 } 1147 } 1148 } 1149 } 1150 else if (c1->type == fat && c1->private_data && 1151 (root->do_newfs || upgrade)) { 1152 char name[FILENAME_MAX]; 1153 1154 sprintf(name, "%s/%s", RunningAsInit ? "/mnt" : "", ((PartInfo *)c1->private_data)->mountpoint); 1155 Mkdir(name); 1156 } 1157#if defined(__ia64__) 1158 else if (c1->type == efi && c1->private_data) { 1159 char bootdir[FILENAME_MAX]; 1160 PartInfo *pi = (PartInfo *)c1->private_data; 1161 char *p; 1162 1163 sprintf(dname, "%s/dev/%s", RunningAsInit ? "/mnt" : "", 1164 c1->name); 1165 1166 if (pi->do_newfs && (!upgrade || 1167 !msgNoYes("You are upgrading - are you SURE you want to " 1168 "newfs /dev/%s?", c1->name))) 1169 performNewfs(pi, dname, QUEUE_YES); 1170 1171 command_func_add(pi->mountpoint, Mount_msdosfs, c1->name); 1172 } 1173#endif 1174 } 1175 } 1176 1177 command_sort(); 1178 command_execute(); 1179 dialog_clear_norefresh(); 1180 return DITEM_SUCCESS | DITEM_RESTORE; 1181} 1182 1183static char * 1184getRelname(void) 1185{ 1186 static char buf[64]; 1187 size_t sz = (sizeof buf) - 1; 1188 1189 if (sysctlbyname("kern.osrelease", buf, &sz, NULL, 0) != -1) { 1190 buf[sz] = '\0'; 1191 return buf; 1192 } 1193 else 1194 return "<unknown>"; 1195} 1196 1197/* Initialize various user-settable values to their defaults */ 1198int 1199installVarDefaults(dialogMenuItem *self) 1200{ 1201 char *cp, ncpus[10]; 1202 1203 /* Set default startup options */ 1204 variable_set2(VAR_RELNAME, getRelname(), 0); 1205 variable_set2(VAR_CPIO_VERBOSITY, "high", 0); 1206 variable_set2(VAR_TAPE_BLOCKSIZE, DEFAULT_TAPE_BLOCKSIZE, 0); 1207 variable_set2(VAR_INSTALL_ROOT, "/", 0); 1208 variable_set2(VAR_INSTALL_CFG, "install.cfg", 0); 1209 variable_set2(VAR_SKIP_PCCARD, "NO", 0); 1210 cp = getenv("EDITOR"); 1211 if (!cp) 1212 cp = "/usr/bin/ee"; 1213 variable_set2(VAR_EDITOR, cp, 0); 1214 variable_set2(VAR_FTP_USER, "ftp", 0); 1215 variable_set2(VAR_BROWSER_PACKAGE, "links", 0); 1216 variable_set2(VAR_BROWSER_BINARY, "/usr/local/bin/links", 0); 1217 variable_set2(VAR_FTP_STATE, "passive", 0); 1218 variable_set2(VAR_NFS_SECURE, "NO", -1); 1219 variable_set2(VAR_NFS_TCP, "NO", -1); 1220 variable_set2(VAR_NFS_V3, "YES", -1); 1221 if (OnVTY) 1222 variable_set2(VAR_FIXIT_TTY, "standard", 0); 1223 else 1224 variable_set2(VAR_FIXIT_TTY, "serial", 0); 1225 variable_set2(VAR_PKG_TMPDIR, "/var/tmp", 0); 1226 variable_set2(VAR_MEDIA_TIMEOUT, itoa(MEDIA_TIMEOUT), 0); 1227 if (getpid() != 1) 1228 variable_set2(SYSTEM_STATE, "update", 0); 1229 else 1230 variable_set2(SYSTEM_STATE, "init", 0); 1231 variable_set2(VAR_NEWFS_ARGS, "-b 16384 -f 2048", 0); 1232 variable_set2(VAR_CONSTERM, "NO", 0); 1233#if defined(i386) || defined(amd64) 1234 NCpus = acpi_detect(); 1235 if (NCpus == -1) 1236 NCpus = biosmptable_detect(); 1237#endif 1238 if (NCpus <= 0) 1239 NCpus = 1; 1240 snprintf(ncpus, sizeof(ncpus), "%u", NCpus); 1241 variable_set2(VAR_NCPUS, ncpus, 0); 1242 return DITEM_SUCCESS; 1243} 1244 1245/* Load the environment up from various system configuration files */ 1246void 1247installEnvironment(void) 1248{ 1249 configEnvironmentRC_conf(); 1250 if (file_readable("/etc/resolv.conf")) 1251 configEnvironmentResolv("/etc/resolv.conf"); 1252} 1253 1254/* Copy the boot floppy contents into /stand */ 1255Boolean 1256copySelf(void) 1257{ 1258 int i; 1259 1260 if (file_readable("/boot.help")) 1261 vsystem("cp /boot.help /mnt"); 1262 msgWeHaveOutput("Copying the boot floppy to /stand on root filesystem"); 1263 i = vsystem("find -x /stand | cpio %s -pdum /mnt", cpioVerbosity()); 1264 if (i) { 1265 msgConfirm("Copy returned error status of %d!", i); 1266 return FALSE; 1267 } 1268 1269 /* Copy the /etc files into their rightful place */ 1270 if (vsystem("cd /mnt/stand; find etc | cpio %s -pdum /mnt", cpioVerbosity())) { 1271 msgConfirm("Couldn't copy up the /etc files!"); 1272 return TRUE; 1273 } 1274 return TRUE; 1275} 1276 1277static void 1278create_termcap(void) 1279{ 1280 FILE *fp; 1281 1282 const char *caps[] = { 1283 termcap_vt100, termcap_cons25, termcap_cons25_m, termcap_cons25r, 1284 termcap_cons25r_m, termcap_cons25l1, termcap_cons25l1_m, 1285 termcap_xterm, NULL, 1286 }; 1287 const char **cp; 1288 1289 if (!file_readable(TERMCAP_FILE)) { 1290 Mkdir("/usr/share/misc"); 1291 fp = fopen(TERMCAP_FILE, "w"); 1292 if (!fp) { 1293 msgConfirm("Unable to initialize termcap file. Some screen-oriented\nutilities may not work."); 1294 return; 1295 } 1296 cp = caps; 1297 while (*cp) 1298 fprintf(fp, "%s\n", *(cp++)); 1299 fclose(fp); 1300 } 1301} 1302