257 lines
6.5 KiB
C
257 lines
6.5 KiB
C
/*
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* The new sysinstall program.
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*
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* This is probably the last program in the `sysinstall' line - the next
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* generation being essentially a complete rewrite.
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*
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* $Id: install.c,v 1.12 1995/05/08 10:20:51 jkh Exp $
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*
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* Copyright (c) 1995
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* Jordan Hubbard. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer,
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* verbatim and that no modifications are made prior to this
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* point in the file.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Jordan Hubbard
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* for the FreeBSD Project.
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* 4. The name of Jordan Hubbard or the FreeBSD project may not be used to
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* endorse or promote products derived from this software without specific
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* prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY JORDAN HUBBARD ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL JORDAN HUBBARD OR HIS PETS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, LIFE OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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*/
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#include "sysinstall.h"
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#include <sys/disklabel.h>
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#include <sys/errno.h>
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#include <sys/fcntl.h>
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#include <unistd.h>
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Boolean SystemWasInstalled;
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struct disk *Disks[100]; /* some ridiculously large number */
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static int
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installHook(char *str)
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{
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int i;
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extern DMenu MenuInstall;
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i = 0;
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/* Clip garbage off the ends */
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string_prune(str);
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str = string_skipwhite(str);
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/* Try and open all the disks */
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while (str) {
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char *cp;
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cp = index(str, '\n');
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if (cp)
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*cp++ = 0;
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if (!*str) {
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beep();
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return 0;
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}
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Disks[i] = Open_Disk(str);
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if (!Disks[i])
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msgFatal("Unable to open disk %s!", str);
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++i;
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str = cp;
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}
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Disks[i] = NULL;
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if (!i)
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return 0;
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while (1) {
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/* Now go set up all the MBR partition information */
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for (i = 0; Disks[i]; i++)
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Disks[i] = device_slice_disk(Disks[i]);
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/* Whap partitions on all the FreeBSD slices created */
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partition_disks();
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/* Try and write it out */
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if (!write_disks()) {
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int scroll, choice, curr, max;
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make_filesystems();
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scroll = choice = curr = max = 0;
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dmenuOpen(&MenuInstall, &choice, &scroll, &curr, &max);
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cpio_extract();
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distExtractAll();
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install_configuration_files();
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do_final_setup();
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SystemWasInstalled = TRUE;
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break;
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}
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else {
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dialog_clear();
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if (msgYesNo("Would you like to go back to the Master Partition Editor?")) {
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for (i = 0; Disks[i]; i++)
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Free_Disk(Disks[i]);
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break;
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}
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}
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}
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return SystemWasInstalled;
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}
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int
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installCustom(char *str)
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{
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int scroll, choice, curr, max;
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extern DMenu MenuDiskDevices;
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DMenu *menu;
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Device *devs;
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variable_set2("install_type", "custom");
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menu = device_create_disk_menu(&MenuDiskDevices, &devs, installHook);
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if (!menu)
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return 0;
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choice = scroll = curr = max = 0;
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dmenuOpen(menu, &choice, &scroll, &curr, &max);
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free(menu);
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free(devs);
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return SystemWasInstalled;
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}
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int
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installExpress(char *str)
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{
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int scroll, choice, curr, max;
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extern DMenu MenuDiskDevices;
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DMenu *menu;
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Device *devs;
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variable_set2("install_type", "express");
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menu = device_create_disk_menu(&MenuDiskDevices, &devs, installHook);
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if (!menu)
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return 0;
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choice = scroll = curr = max = 0;
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dmenuOpen(menu, &choice, &scroll, &curr, &max);
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free(menu);
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free(devs);
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return SystemWasInstalled;
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}
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int
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installMaint(char *str)
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{
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msgConfirm("Sorry, maintainance mode is not implemented in this version.");
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return 0;
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}
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/* Go newfs and/or mount all the filesystems we've been asked to */
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void
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make_filesystems(void)
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{
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int i;
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command_clear();
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for (i = 0; Disks[i]; i++) {
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struct chunk *c1;
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if (!Disks[i]->chunks)
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msgFatal("No chunk list found for %s!", Disks[i]->name);
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c1 = Disks[i]->chunks->part;
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while (c1) {
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if (c1->type == freebsd) {
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struct chunk *c2 = c1->part;
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while (c2) {
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if (c2->type == part && c2->subtype != FS_SWAP &&
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c2->private) {
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PartInfo *tmp = (PartInfo *)c2->private;
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if (tmp->newfs)
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command_add(tmp->mountpoint,
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"%s %s", tmp->newfs_cmd, c2->name);
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command_add(tmp->mountpoint,
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"mkdir -p /mnt/%s", tmp->mountpoint);
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command_add(tmp->mountpoint,
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"mount /mnt/dev/%s /mnt/%s", c2->name,
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tmp->mountpoint);
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}
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c2 = c2->next;
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}
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}
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c1 = c1->next;
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}
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}
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command_sort();
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command_execute();
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}
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void
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cpio_extract(void)
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{
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int i, j, zpid, cpid, pfd[2];
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while (CpioFD == -1) {
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msgConfirm("Please Insert CPIO floppy in floppy drive 0");
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CpioFD = open("/dev/rfd0", O_RDONLY);
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}
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msgNotify("Extracting contents of CPIO floppy.");
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pipe(pfd);
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zpid = fork();
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if (!zpid) {
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close(0); dup(CpioFD); close(CpioFD);
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close(1); dup(pfd[1]); close(pfd[1]);
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close(pfd[0]);
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i = execl("/stand/gunzip", "/stand/gunzip", 0);
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msgDebug("/stand/gunzip command returns %d status\n", i);
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exit(i);
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}
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cpid = fork();
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if (!cpid) {
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close(0); dup(pfd[0]); close(pfd[0]);
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close(CpioFD);
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close(pfd[1]);
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close(1); open("/dev/null", O_WRONLY);
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i = execl("/stand/cpio", "/stand/cpio", "-iduvm", 0);
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msgDebug("/stand/cpio command returns %d status\n", i);
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exit(i);
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}
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close(pfd[0]);
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close(pfd[1]);
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close(CpioFD);
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i = wait(&j);
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if (i < 0 || j)
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msgFatal("Pid %d, status %d, cpio=%d, gunzip=%d.\nerror:%s",
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i, j, cpid, zpid, strerror(errno));
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i = wait(&j);
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if (i < 0 || j)
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msgFatal("Pid %d, status %d, cpio=%d, gunzip=%d.\nerror:%s",
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i, j, cpid, zpid, strerror(errno));
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}
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void
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install_configuration_files(void)
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{
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}
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void
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do_final_setup(void)
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{
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}
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