1002 lines
28 KiB
C
1002 lines
28 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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* $FreeBSD$
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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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*
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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/wait.h>
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#include <sys/errno.h>
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#include <sys/ioctl.h>
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#include <sys/fcntl.h>
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#include <sys/param.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include <sys/mount.h>
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#include <time.h>
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static Chunk *chunk_list[MAX_CHUNKS];
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static int nchunks;
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static int rootdev_is_od;
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/* arg to sort */
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static int
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chunk_compare(Chunk *c1, Chunk *c2)
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{
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if (!c1 && !c2)
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return 0;
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else if (!c1 && c2)
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return 1;
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else if (c1 && !c2)
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return -1;
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else if (!c1->private_data && !c2->private_data)
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return 0;
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else if (c1->private_data && !c2->private_data)
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return 1;
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else if (!c1->private_data && c2->private_data)
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return -1;
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else
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return strcmp(((PartInfo *)(c1->private_data))->mountpoint, ((PartInfo *)(c2->private_data))->mountpoint);
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}
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static void
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chunk_sort(void)
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{
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int i, j;
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for (i = 0; i < nchunks; i++) {
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for (j = 0; j < nchunks; j++) {
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if (chunk_compare(chunk_list[j], chunk_list[j + 1]) > 0) {
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Chunk *tmp = chunk_list[j];
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chunk_list[j] = chunk_list[j + 1];
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chunk_list[j + 1] = tmp;
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}
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}
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}
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}
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static void
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check_rootdev(Chunk **list, int n)
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{
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int i;
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Chunk *c;
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rootdev_is_od = 0;
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for (i = 0; i < n; i++) {
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c = *list++;
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if (c->type == part && (c->flags & CHUNK_IS_ROOT)
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&& strncmp(c->disk->name, "od", 2) == 0)
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rootdev_is_od = 1;
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}
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}
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static char *
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name_of(Chunk *c1)
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{
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return c1->name;
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}
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static char *
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mount_point(Chunk *c1)
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{
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if (c1->type == part && c1->subtype == FS_SWAP)
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return "none";
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else if (c1->type == part || c1->type == fat)
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return ((PartInfo *)c1->private_data)->mountpoint;
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return "/bogus";
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}
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static char *
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fstype(Chunk *c1)
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{
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if (c1->type == fat)
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return "msdosfs";
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else if (c1->type == part) {
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if (c1->subtype != FS_SWAP)
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return "ufs";
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else
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return "swap";
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}
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return "bogus";
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}
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static char *
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fstype_short(Chunk *c1)
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{
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if (c1->type == part) {
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if (c1->subtype != FS_SWAP) {
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if (rootdev_is_od == 0 && strncmp(c1->name, "od", 2) == 0)
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return "rw,noauto";
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else
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return "rw";
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}
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else
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return "sw";
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}
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else if (c1->type == fat) {
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if (strncmp(c1->name, "od", 2) == 0)
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return "ro,noauto";
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else
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return "ro";
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}
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return "bog";
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}
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static int
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seq_num(Chunk *c1)
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{
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if (c1->type == part && c1->subtype != FS_SWAP) {
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if (rootdev_is_od == 0 && strncmp(c1->name, "od", 2) == 0)
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return 0;
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else if (c1->flags & CHUNK_IS_ROOT)
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return 1;
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else
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return 2;
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}
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return 0;
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}
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int
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configFstab(dialogMenuItem *self)
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{
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Device **devs;
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Disk *disk;
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FILE *fstab;
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int i, cnt;
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Chunk *c1, *c2;
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if (!RunningAsInit) {
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if (file_readable("/etc/fstab"))
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return DITEM_SUCCESS;
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else {
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msgConfirm("Attempting to rebuild your /etc/fstab file. Warning: If you had\n"
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"any CD devices in use before running sysinstall then they may NOT\n"
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"be found by this run!");
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}
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}
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devs = deviceFind(NULL, DEVICE_TYPE_DISK);
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if (!devs) {
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msgConfirm("No disks found!");
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return DITEM_FAILURE;
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}
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/* Record all the chunks */
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nchunks = 0;
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for (i = 0; devs[i]; i++) {
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if (!devs[i]->enabled)
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continue;
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disk = (Disk *)devs[i]->private;
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if (!disk->chunks)
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msgFatal("No chunk list found for %s!", disk->name);
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for (c1 = disk->chunks->part; c1; c1 = c1->next) {
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if (c1->type == freebsd) {
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for (c2 = c1->part; c2; c2 = c2->next) {
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if (c2->type == part && (c2->subtype == FS_SWAP || c2->private_data))
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chunk_list[nchunks++] = c2;
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}
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}
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else if (c1->type == fat && c1->private_data)
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chunk_list[nchunks++] = c1;
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}
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}
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chunk_list[nchunks] = 0;
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chunk_sort();
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fstab = fopen("/etc/fstab", "w");
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if (!fstab) {
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msgConfirm("Unable to create a new /etc/fstab file! Manual intervention\n"
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"will be required.");
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return DITEM_FAILURE;
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}
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check_rootdev(chunk_list, nchunks);
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/* Go for the burn */
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msgDebug("Generating /etc/fstab file\n");
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fprintf(fstab, "# Device\t\tMountpoint\tFStype\tOptions\t\tDump\tPass#\n");
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for (i = 0; i < nchunks; i++)
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fprintf(fstab, "/dev/%s\t\t%s\t\t%s\t%s\t\t%d\t%d\n", name_of(chunk_list[i]), mount_point(chunk_list[i]),
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fstype(chunk_list[i]), fstype_short(chunk_list[i]), seq_num(chunk_list[i]), seq_num(chunk_list[i]));
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/* Now look for the CDROMs */
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devs = deviceFind(NULL, DEVICE_TYPE_CDROM);
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cnt = deviceCount(devs);
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/* Write out the CDROM entries */
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for (i = 0; i < cnt; i++) {
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char cdname[10];
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sprintf(cdname, "/cdrom%s", i ? itoa(i) : "");
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if (Mkdir(cdname))
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msgConfirm("Unable to make mount point for: %s", cdname);
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else
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fprintf(fstab, "/dev/%s\t\t%s\t\tcd9660\tro,noauto\t0\t0\n", devs[i]->name, cdname);
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}
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/* And finally, a /proc. */
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fprintf(fstab, "proc\t\t\t/proc\t\tprocfs\trw\t\t0\t0\n");
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Mkdir("/proc");
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fclose(fstab);
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if (isDebug())
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msgDebug("Wrote out /etc/fstab file\n");
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return DITEM_SUCCESS;
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}
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/* Do the work of sucking in a config file.
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* config is the filename to read in.
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* lines is a fixed (max) sized array of char*
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* returns number of lines read. line contents
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* are malloc'd and must be freed by the caller.
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*/
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int
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readConfig(char *config, char **lines, int max)
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{
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FILE *fp;
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char line[256];
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int i, nlines;
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fp = fopen(config, "r");
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if (!fp)
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return -1;
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nlines = 0;
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/* Read in the entire file */
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for (i = 0; i < max; i++) {
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if (!fgets(line, sizeof line, fp))
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break;
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lines[nlines++] = strdup(line);
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}
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fclose(fp);
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if (isDebug())
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msgDebug("readConfig: Read %d lines from %s.\n", nlines, config);
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return nlines;
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}
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#define MAX_LINES 2000 /* Some big number we're not likely to ever reach - I'm being really lazy here, I know */
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static void
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readConfigFile(char *config, int marked)
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{
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char *lines[MAX_LINES], *cp, *cp2;
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int i, nlines;
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nlines = readConfig(config, lines, MAX_LINES);
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if (nlines == -1)
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return;
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for (i = 0; i < nlines; i++) {
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/* Skip the comments & non-variable settings */
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if (lines[i][0] == '#' || !(cp = index(lines[i], '='))) {
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free(lines[i]);
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continue;
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}
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*cp++ = '\0';
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/* Find quotes */
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if ((cp2 = index(cp, '"')) || (cp2 = index(cp, '\047'))) {
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cp = cp2 + 1;
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cp2 = index(cp, *cp2);
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}
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/* If valid quotes, use it */
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if (cp2) {
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*cp2 = '\0';
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/* If we have a legit value, set it */
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if (strlen(cp))
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variable_set2(lines[i], cp, marked);
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}
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free(lines[i]);
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}
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}
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/* Load the environment from rc.conf file(s) */
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void
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configEnvironmentRC_conf(void)
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{
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static struct {
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char *fname;
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int marked;
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} configs[] = {
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{ "/etc/defaults/rc.conf", 0 },
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{ "/etc/rc.conf", 0 },
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{ "/etc/rc.conf.local", 0 },
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{ NULL, 0 },
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};
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int i;
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for (i = 0; configs[i].fname; i++) {
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if (file_readable(configs[i].fname))
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readConfigFile(configs[i].fname, configs[i].marked);
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}
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}
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/* Load the environment from a resolv.conf file */
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void
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configEnvironmentResolv(char *config)
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{
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char *lines[MAX_LINES];
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int i, nlines;
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nlines = readConfig(config, lines, MAX_LINES);
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if (nlines == -1)
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return;
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for (i = 0; i < nlines; i++) {
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Boolean name_set = variable_get(VAR_NAMESERVER) ? 1 : 0;
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if (!strncmp(lines[i], "domain", 6) && !variable_get(VAR_DOMAINNAME))
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variable_set2(VAR_DOMAINNAME, string_skipwhite(string_prune(lines[i] + 6)), 0);
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else if (!name_set && !strncmp(lines[i], "nameserver", 10)) {
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/* Only take the first nameserver setting - we're lame */
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variable_set2(VAR_NAMESERVER, string_skipwhite(string_prune(lines[i] + 10)), 0);
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}
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free(lines[i]);
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}
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}
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/* Version of below for dispatch routines */
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int
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configRC(dialogMenuItem *unused)
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{
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configRC_conf();
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return DITEM_SUCCESS;
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}
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void
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configRC_conf(void)
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{
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FILE *rcSite;
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Variable *v;
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int write_header;
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time_t t_loc;
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char *cp;
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static int did_marker = 0;
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time_t tp;
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configTtys();
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write_header = !file_readable("/etc/rc.conf");
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rcSite = fopen("/etc/rc.conf", "a");
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if (!rcSite)
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return;
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if (write_header) {
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fprintf(rcSite, "# This file now contains just the overrides from /etc/defaults/rc.conf.\n");
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fprintf(rcSite, "# Please make all changes to this file, not to /etc/defaults/rc.conf.\n\n");
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fprintf(rcSite, "# Enable network daemons for user convenience.\n");
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if ((t_loc = time(NULL)) != -1 && (cp = ctime(&t_loc)))
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fprintf(rcSite, "# Created: %s", cp);
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}
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/* Now do variable substitutions */
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for (v = VarHead; v; v = v->next) {
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if (v->dirty) {
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if (!did_marker) {
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time(&tp);
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fprintf(rcSite, "# -- sysinstall generated deltas -- # "
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"%s", ctime(&tp));
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did_marker = 1;
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}
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fprintf(rcSite, "%s=\"%s\"\n", v->name, v->value);
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v->dirty = 0;
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}
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}
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fclose(rcSite);
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/* Tidy up the resulting file if it's late enough in the installation
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for sort and uniq to be available */
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if (RunningAsInit && file_readable("/usr/bin/sort") && file_readable("/usr/bin/uniq"))
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(void)vsystem("sort /etc/rc.conf | uniq > /etc/rc.conf.new && mv /etc/rc.conf.new /etc/rc.conf");
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}
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int
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configSaver(dialogMenuItem *self)
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{
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variable_set((char *)self->data, 1);
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if (!variable_get(VAR_BLANKTIME))
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variable_set2(VAR_BLANKTIME, "300", 1);
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return DITEM_SUCCESS;
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}
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int
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configSaverTimeout(dialogMenuItem *self)
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{
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return (variable_get_value(VAR_BLANKTIME,
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"Enter time-out period in seconds for screen saver", 1) ?
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DITEM_SUCCESS : DITEM_FAILURE);
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}
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int
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configNTP(dialogMenuItem *self)
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{
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int status;
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status = variable_get_value(VAR_NTPDATE_FLAGS,
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"Enter the name of an NTP server", 1)
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? DITEM_SUCCESS : DITEM_FAILURE;
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if (status == DITEM_SUCCESS) {
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static char tmp[255];
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snprintf(tmp, sizeof(tmp), "ntpdate_enable=YES,ntpdate_flags=%s",
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variable_get(VAR_NTPDATE_FLAGS));
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self->data = tmp;
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dmenuSetVariables(self);
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}
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return status;
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}
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int
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configUsers(dialogMenuItem *self)
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{
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WINDOW *w = savescr();
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dialog_clear_norefresh();
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dmenuOpenSimple(&MenuUsermgmt, FALSE);
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restorescr(w);
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return DITEM_SUCCESS;
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}
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int
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configLinux(dialogMenuItem *self)
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{
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WINDOW *w = savescr();
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int i;
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dialog_clear_norefresh();
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variable_set2(VAR_LINUX_ENABLE, "YES", 1);
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Mkdir("/compat/linux");
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msgNotify("Installing Linux compatibility library...");
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i = package_add("linux_base");
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restorescr(w);
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return i;
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}
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int
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configSecurityProfile(dialogMenuItem *self)
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{
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WINDOW *w = savescr();
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dialog_clear_norefresh();
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dmenuOpenSimple(&MenuSecurityProfile, FALSE);
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restorescr(w);
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return DITEM_SUCCESS;
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}
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/* Use the most extreme security settings */
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int
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configSecurityExtreme(dialogMenuItem *self)
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{
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WINDOW *w = savescr();
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variable_set2("nfs_server_enable", "NO", 1);
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variable_set2("sendmail_enable", "NO", 1);
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variable_set2("sshd_enable", "NO", 1);
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variable_set2("kern_securelevel_enable", "YES", 1);
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variable_set2("kern_securelevel", "2", 1);
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if (self)
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msgConfirm("Extreme security settings have been selected.\n\n"
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"Sendmail, sshd, and NFS services have been disabled, and\n"
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"securelevels have been enabled.\n\n"
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"PLEASE NOTE that this still does not save you from having\n"
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"to properly secure your system in other ways or exercise\n"
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"due diligence in your administration, this simply picks\n"
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"a more secure set of out-of-box defaults to start with.\n\n"
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"To change any of these settings later, edit /etc/rc.conf");
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restorescr(w);
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return DITEM_SUCCESS;
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}
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int
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configSecurityModerate(dialogMenuItem *self)
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{
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WINDOW *w = savescr();
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variable_set2("nfs_reserved_port_only", "YES", 1);
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variable_set2("sendmail_enable", "YES", 1);
|
|
variable_set2("sshd_enable", "YES", 1);
|
|
variable_set2("kern_securelevel_enable", "NO", 1);
|
|
|
|
if (self)
|
|
msgConfirm("Moderate security settings have been selected.\n\n"
|
|
"Sendmail and sshd have been enabled, securelevels are\n"
|
|
"disabled, and NFS server settings have been left intact.\n\n"
|
|
"PLEASE NOTE that this still does not save you from having\n"
|
|
"to properly secure your system in other ways or exercise\n"
|
|
"due diligence in your administration, this simply picks\n"
|
|
"a standard set of out-of-box defaults to start with.\n\n"
|
|
"To change any of these settings later, edit /etc/rc.conf");
|
|
|
|
restorescr(w);
|
|
return DITEM_SUCCESS;
|
|
}
|
|
|
|
static void
|
|
write_root_xprofile(char *str)
|
|
{
|
|
FILE *fp;
|
|
int len;
|
|
char **cp;
|
|
static char *flist[] = { /* take care of both xdm and startx */
|
|
"/root/.xinitrc",
|
|
"/root/.xsession",
|
|
"/usr/share/skel/dot.xinitrc",
|
|
"/usr/share/skel/dot.xsession",
|
|
NULL,
|
|
};
|
|
|
|
len = strlen(str);
|
|
for (cp = flist; *cp; cp++) {
|
|
fp = fopen(*cp, "w");
|
|
if (fp) {
|
|
fwrite(str, 1, len, fp);
|
|
fchmod(fileno(fp), 0755);
|
|
fclose(fp);
|
|
}
|
|
}
|
|
}
|
|
|
|
static int
|
|
gotit(char *fname)
|
|
{
|
|
char tmp[FILENAME_MAX];
|
|
|
|
snprintf(tmp, sizeof tmp, "/usr/X11R6/bin/%s", fname);
|
|
if (file_executable(tmp))
|
|
return TRUE;
|
|
snprintf(tmp, sizeof tmp, "/usr/local/bin/%s", fname);
|
|
return file_executable(tmp);
|
|
}
|
|
|
|
int
|
|
configXDesktop(dialogMenuItem *self)
|
|
{
|
|
char *desk;
|
|
int ret = DITEM_SUCCESS;
|
|
WINDOW *w = savescr();
|
|
|
|
dialog_clear_norefresh();
|
|
if (!dmenuOpenSimple(&MenuXDesktops, FALSE) || !(desk = variable_get(VAR_DESKSTYLE))) {
|
|
restorescr(w);
|
|
return DITEM_FAILURE;
|
|
}
|
|
if (!strcmp(desk, "kde")) {
|
|
ret = package_add("kde");
|
|
if (DITEM_STATUS(ret) != DITEM_FAILURE && gotit("startkde"))
|
|
write_root_xprofile("exec startkde\n");
|
|
}
|
|
else if (!strcmp(desk, "gnome")) {
|
|
ret = package_add("gnomecore");
|
|
if (DITEM_STATUS(ret) != DITEM_FAILURE && gotit("gnome-session")) {
|
|
ret = package_add("sawfish");
|
|
if (DITEM_STATUS(ret) != DITEM_FAILURE && gotit("sawfish"))
|
|
write_root_xprofile("exec gnome-session\n");
|
|
}
|
|
}
|
|
else if (!strcmp(desk, "enlightenment")) {
|
|
ret = package_add("gnomecore");
|
|
if (DITEM_STATUS(ret) != DITEM_FAILURE && gotit("gnome-session")) {
|
|
ret = package_add("enlightenment");
|
|
if (DITEM_STATUS(ret) != DITEM_FAILURE && gotit("enlightenment"))
|
|
write_root_xprofile("exec gnome-session\n");
|
|
}
|
|
}
|
|
else if (!strcmp(desk, "afterstep")) {
|
|
ret = package_add("afterstep");
|
|
if (DITEM_STATUS(ret) != DITEM_FAILURE && gotit("afterstep"))
|
|
write_root_xprofile("exec afterstep\n");
|
|
}
|
|
else if (!strcmp(desk, "windowmaker")) {
|
|
ret = package_add("windowmaker");
|
|
if (DITEM_STATUS(ret) != DITEM_FAILURE && gotit("wmaker.inst")) {
|
|
write_root_xprofile("xterm &\n[ ! -d $HOME/GNUstep/Library/WindowMaker ] && /usr/X11R6/bin/wmaker.inst\nexec /usr/X11R6/bin/wmaker\n");
|
|
}
|
|
}
|
|
else if (!strcmp(desk, "fvwm2")) {
|
|
ret = package_add("fvwm");
|
|
if (DITEM_STATUS(ret) != DITEM_FAILURE && gotit("fvwm"))
|
|
write_root_xprofile("exec fvwm\n");
|
|
}
|
|
if (DITEM_STATUS(ret) == DITEM_FAILURE)
|
|
msgConfirm("An error occurred while adding the package(s) required\n"
|
|
"by this desktop type. Please change installation media\n"
|
|
"and/or select a different, perhaps simpler, desktop\n"
|
|
"environment and try again.");
|
|
restorescr(w);
|
|
return ret;
|
|
}
|
|
|
|
int
|
|
configXSetup(dialogMenuItem *self)
|
|
{
|
|
char *config, *execfile, *style;
|
|
char *moused;
|
|
WINDOW *w = savescr();
|
|
|
|
setenv("XWINHOME", "/usr/X11R6", 1);
|
|
tryagain:
|
|
variable_unset(VAR_DESKSTYLE);
|
|
variable_unset(VAR_XF86_CONFIG);
|
|
dialog_clear_norefresh();
|
|
if (!dmenuOpenSimple(&MenuXF86Config, FALSE)) {
|
|
restorescr(w);
|
|
return DITEM_FAILURE;
|
|
}
|
|
config = variable_get(VAR_XF86_CONFIG);
|
|
style = variable_get(VAR_DESKSTYLE);
|
|
if (!config) {
|
|
if (style)
|
|
goto config_desktop;
|
|
else {
|
|
restorescr(w);
|
|
return DITEM_FAILURE;
|
|
}
|
|
}
|
|
|
|
if (file_readable("/var/run/ld-elf.so.hints"))
|
|
vsystem("/sbin/ldconfig -m /usr/lib /usr/X11R6/lib /usr/local/lib /usr/lib/compat");
|
|
else
|
|
vsystem("/sbin/ldconfig /usr/lib /usr/X11R6/lib /usr/local/lib /usr/lib/compat");
|
|
if (file_readable("/var/run/ld.so.hints"))
|
|
vsystem("ldconfig -m -aout /usr/lib/aout /usr/lib/compat/aout /usr/local/lib/aout /usr/X11R6/lib/aout");
|
|
else
|
|
vsystem("ldconfig -aout /usr/lib/aout /usr/lib/compat/aout /usr/local/lib/aout /usr/X11R6/lib/aout");
|
|
|
|
vsystem("/sbin/ifconfig lo0 127.0.0.1");
|
|
execfile = string_concat("/usr/X11R6/bin/", config);
|
|
if (file_executable(execfile)) {
|
|
moused = variable_get(VAR_MOUSED);
|
|
while (!moused || strcmp(moused, "YES")) {
|
|
if (msgYesNo("The X server may access the mouse in two ways: direct access\n"
|
|
"or indirect access via the mouse daemon. You have not\n"
|
|
"configured the mouse daemon. Would you like to configure it\n"
|
|
"now? If you intend to let the X server access the mouse\n"
|
|
"directly, choose \"No\" at this time."))
|
|
break;
|
|
dialog_clear_norefresh();
|
|
dmenuOpenSimple(&MenuMouse, FALSE);
|
|
moused = variable_get(VAR_MOUSED);
|
|
}
|
|
if (moused && !strcmp(moused, "YES"))
|
|
msgConfirm("You have configured and are now running the mouse daemon.\n"
|
|
"Choose \"/dev/sysmouse\" as the mouse port and \"SysMouse\" or\n"
|
|
"\"MouseSystems\" as the mouse protocol in the X configuration\n"
|
|
"utility.");
|
|
systemExecute(execfile);
|
|
if (!file_readable("/etc/XF86Config")) {
|
|
if (!msgYesNo("The XFree86 configuration process seems to have\nfailed. Would you like to try again?"))
|
|
goto tryagain;
|
|
else {
|
|
restorescr(w);
|
|
return DITEM_FAILURE;
|
|
}
|
|
}
|
|
config_desktop:
|
|
configXDesktop(self);
|
|
restorescr(w);
|
|
return DITEM_SUCCESS;
|
|
}
|
|
else {
|
|
msgConfirm("The XFree86 setup utility you chose does not appear to be installed!\n"
|
|
"Please install this before attempting to configure XFree86.");
|
|
restorescr(w);
|
|
return DITEM_FAILURE;
|
|
}
|
|
}
|
|
|
|
int
|
|
configResolv(dialogMenuItem *ditem)
|
|
{
|
|
FILE *fp;
|
|
char *cp, *c6p, *dp, *hp;
|
|
|
|
cp = variable_get(VAR_NAMESERVER);
|
|
if (!cp || !*cp)
|
|
goto skip;
|
|
Mkdir("/etc");
|
|
fp = fopen("/etc/resolv.conf", "w");
|
|
if (!fp)
|
|
return DITEM_FAILURE;
|
|
if (variable_get(VAR_DOMAINNAME))
|
|
fprintf(fp, "domain\t%s\n", variable_get(VAR_DOMAINNAME));
|
|
fprintf(fp, "nameserver\t%s\n", cp);
|
|
fclose(fp);
|
|
if (isDebug())
|
|
msgDebug("Wrote out /etc/resolv.conf\n");
|
|
|
|
skip:
|
|
dp = variable_get(VAR_DOMAINNAME);
|
|
cp = variable_get(VAR_IPADDR);
|
|
c6p = variable_get(VAR_IPV6ADDR);
|
|
hp = variable_get(VAR_HOSTNAME);
|
|
/* Tack ourselves into /etc/hosts */
|
|
fp = fopen("/etc/hosts", "w");
|
|
if (!fp)
|
|
return DITEM_FAILURE;
|
|
/* Add an entry for localhost */
|
|
if (!variable_cmp(VAR_IPV6_ENABLE, "YES")) {
|
|
if (dp)
|
|
fprintf(fp, "::1\t\t\tlocalhost.%s localhost\n", dp);
|
|
else
|
|
fprintf(fp, "::1\t\t\tlocalhost\n");
|
|
}
|
|
if (dp)
|
|
fprintf(fp, "127.0.0.1\t\tlocalhost.%s localhost\n", dp);
|
|
else
|
|
fprintf(fp, "127.0.0.1\t\tlocalhost\n");
|
|
/* Now the host entries, if applicable */
|
|
if (((cp && cp[0] != '0') || (c6p && c6p[0] != '0')) && hp) {
|
|
char cp2[255];
|
|
|
|
if (!index(hp, '.'))
|
|
cp2[0] = '\0';
|
|
else {
|
|
SAFE_STRCPY(cp2, hp);
|
|
*(index(cp2, '.')) = '\0';
|
|
}
|
|
if (c6p && c6p[0] != '0') {
|
|
fprintf(fp, "%s\t%s %s\n", c6p, hp, cp2);
|
|
fprintf(fp, "%s\t%s.\n", c6p, hp);
|
|
}
|
|
if (cp && cp[0] != '0') {
|
|
fprintf(fp, "%s\t\t%s %s\n", cp, hp, cp2);
|
|
fprintf(fp, "%s\t\t%s.\n", cp, hp);
|
|
}
|
|
}
|
|
fclose(fp);
|
|
if (isDebug())
|
|
msgDebug("Wrote out /etc/hosts\n");
|
|
return DITEM_SUCCESS;
|
|
}
|
|
|
|
int
|
|
configRouter(dialogMenuItem *self)
|
|
{
|
|
int ret;
|
|
|
|
ret = variable_get_value(VAR_ROUTER,
|
|
"Please specify the router you wish to use. Routed is\n"
|
|
"provided with the stock system and gated is provided\n"
|
|
"as an optional package which this installation system\n"
|
|
"will attempt to load if you select gated. Any other\n"
|
|
"choice of routing daemon will be assumed to be something\n"
|
|
"the user intends to install themselves before rebooting\n"
|
|
"the system. If you don't want any routing daemon, choose NO", 1)
|
|
? DITEM_SUCCESS : DITEM_FAILURE;
|
|
|
|
if (ret == DITEM_SUCCESS) {
|
|
char *cp = variable_get(VAR_ROUTER);
|
|
|
|
if (cp && strcmp(cp, "NO")) {
|
|
variable_set2(VAR_ROUTER_ENABLE, "YES", 1);
|
|
if (!strcmp(cp, "gated")) {
|
|
if (package_add("gated") != DITEM_SUCCESS) {
|
|
msgConfirm("Unable to load gated package. Falling back to no router.");
|
|
variable_unset(VAR_ROUTER);
|
|
variable_unset(VAR_ROUTERFLAGS);
|
|
variable_set2(VAR_ROUTER_ENABLE, "NO", 1);
|
|
cp = NULL;
|
|
}
|
|
}
|
|
if (cp) {
|
|
/* Now get the flags, if they chose a router */
|
|
ret = variable_get_value(VAR_ROUTERFLAGS,
|
|
"Please Specify the routing daemon flags; if you're running routed\n"
|
|
"then -q is the right choice for nodes and -s for gateway hosts.\n", 1)
|
|
? DITEM_SUCCESS : DITEM_FAILURE;
|
|
if (ret != DITEM_SUCCESS)
|
|
variable_unset(VAR_ROUTERFLAGS);
|
|
}
|
|
}
|
|
else {
|
|
/* No router case */
|
|
variable_set2(VAR_ROUTER_ENABLE, "NO", 1);
|
|
variable_unset(VAR_ROUTERFLAGS);
|
|
variable_unset(VAR_ROUTER);
|
|
}
|
|
}
|
|
else {
|
|
variable_set2(VAR_ROUTER_ENABLE, "NO", 1);
|
|
variable_unset(VAR_ROUTERFLAGS);
|
|
variable_unset(VAR_ROUTER);
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
/* Shared between us and index_initialize() */
|
|
extern PkgNode Top, Plist;
|
|
|
|
int
|
|
configPackages(dialogMenuItem *self)
|
|
{
|
|
int i, restoreflag = 0;
|
|
PkgNodePtr tmp;
|
|
|
|
/* Did we get an INDEX? */
|
|
i = index_initialize("packages/INDEX");
|
|
if (DITEM_STATUS(i) == DITEM_FAILURE)
|
|
return i;
|
|
|
|
while (1) {
|
|
int ret, pos, scroll;
|
|
|
|
/* Bring up the packages menu */
|
|
pos = scroll = 0;
|
|
index_menu(&Top, &Top, &Plist, &pos, &scroll);
|
|
|
|
if (Plist.kids && Plist.kids->name) {
|
|
/* Now show the packing list menu */
|
|
pos = scroll = 0;
|
|
ret = index_menu(&Plist, &Plist, NULL, &pos, &scroll);
|
|
if (ret & DITEM_LEAVE_MENU)
|
|
break;
|
|
else if (DITEM_STATUS(ret) != DITEM_FAILURE) {
|
|
dialog_clear();
|
|
restoreflag = 1;
|
|
for (tmp = Plist.kids; tmp && tmp->name; tmp = tmp->next)
|
|
(void)index_extract(mediaDevice, &Top, tmp, FALSE);
|
|
break;
|
|
}
|
|
}
|
|
else {
|
|
msgConfirm("No packages were selected for extraction.");
|
|
break;
|
|
}
|
|
}
|
|
tmp = Plist.kids;
|
|
while (tmp) {
|
|
PkgNodePtr tmp2 = tmp->next;
|
|
|
|
safe_free(tmp);
|
|
tmp = tmp2;
|
|
}
|
|
index_init(NULL, &Plist);
|
|
return DITEM_SUCCESS | (restoreflag ? DITEM_RESTORE : 0);
|
|
}
|
|
|
|
/* Load pcnfsd package */
|
|
int
|
|
configPCNFSD(dialogMenuItem *self)
|
|
{
|
|
int ret;
|
|
|
|
ret = package_add("pcnfsd");
|
|
if (DITEM_STATUS(ret) == DITEM_SUCCESS) {
|
|
variable_set2(VAR_PCNFSD, "YES", 0);
|
|
variable_set2("mountd_flags", "-n", 1);
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
int
|
|
configInetd(dialogMenuItem *self)
|
|
{
|
|
char cmd[256];
|
|
|
|
WINDOW *w = savescr();
|
|
|
|
if (msgYesNo("The Internet Super Server (inetd) allows a number of simple Internet\n"
|
|
"services to be enabled, including finger, ftp, and telnetd. Enabling\n"
|
|
"these services may increase risk of security problems by increasing\n"
|
|
"the exposure of your system.\n\n"
|
|
"With this in mind, do you wish to enable inetd?\n")) {
|
|
variable_set2("inetd_enable", "NO", 1);
|
|
} else {
|
|
/* If inetd is enabled, we'll need an inetd.conf */
|
|
|
|
if (!msgYesNo("inetd(8) relies on its configuration file, /etc/inetd.conf, to determine\n"
|
|
"which of its Internet services will be available. The default FreeBSD\n"
|
|
"inetd.conf(5) leaves all services disabled by default, so they must be\n"
|
|
"specifically enabled in the configuration file before they will\n"
|
|
"function, even once inetd(8) is enabled. Note that services for\n"
|
|
"IPv6 must be seperately enabled from IPv4 services.\n\n"
|
|
"Select [Yes] now to invoke an editor on /etc/inetd.conf, or [No] to\n"
|
|
"use the current settings.\n")) {
|
|
sprintf(cmd, "%s /etc/inetd.conf", variable_get(VAR_EDITOR));
|
|
dialog_clear();
|
|
systemExecute(cmd);
|
|
variable_set2("inetd_enable", "YES", 1);
|
|
}
|
|
}
|
|
restorescr(w);
|
|
return DITEM_SUCCESS;
|
|
}
|
|
|
|
int
|
|
configNFSServer(dialogMenuItem *self)
|
|
{
|
|
char cmd[256];
|
|
|
|
/* If we're an NFS server, we need an exports file */
|
|
if (!file_readable("/etc/exports")) {
|
|
WINDOW *w = savescr();
|
|
|
|
if (file_readable("/etc/exports.disabled"))
|
|
vsystem("mv /etc/exports.disabled /etc/exports");
|
|
else {
|
|
dialog_clear_norefresh();
|
|
msgConfirm("Operating as an NFS server means that you must first configure\n"
|
|
"an /etc/exports file to indicate which hosts are allowed certain\n"
|
|
"kinds of access to your local file systems.\n"
|
|
"Press [ENTER] now to invoke an editor on /etc/exports\n");
|
|
vsystem("echo '#The following examples export /usr to 3 machines named after ducks,' > /etc/exports");
|
|
vsystem("echo '#/usr/src and /usr/ports read-only to machines named after trouble makers' >> /etc/exports");
|
|
vsystem("echo '#/home and all directories under it to machines named after dead rock stars' >> /etc/exports");
|
|
vsystem("echo '#and, /a to a network of privileged machines allowed to write on it as root.' >> /etc/exports");
|
|
vsystem("echo '#/usr huey louie dewie' >> /etc/exports");
|
|
vsystem("echo '#/usr/src /usr/obj -ro calvin hobbes' >> /etc/exports");
|
|
vsystem("echo '#/home -alldirs janice jimmy frank' >> /etc/exports");
|
|
vsystem("echo '#/a -maproot=0 -network 10.0.1.0 -mask 255.255.248.0' >> /etc/exports");
|
|
vsystem("echo '#' >> /etc/exports");
|
|
vsystem("echo '# You should replace these lines with your actual exported filesystems.' >> /etc/exports");
|
|
vsystem("echo '# Note that BSD's export synatx is \"host-centric\" vs. Sun\'s \"FS-centric\" one.' >> /etc/exports");
|
|
vsystem("echo >> /etc/exports");
|
|
sprintf(cmd, "%s /etc/exports", variable_get(VAR_EDITOR));
|
|
dialog_clear();
|
|
systemExecute(cmd);
|
|
}
|
|
variable_set2(VAR_NFS_SERVER, "YES", 1);
|
|
restorescr(w);
|
|
}
|
|
else if (variable_get(VAR_NFS_SERVER)) { /* We want to turn it off again? */
|
|
vsystem("mv -f /etc/exports /etc/exports.disabled");
|
|
variable_unset(VAR_NFS_SERVER);
|
|
}
|
|
return DITEM_SUCCESS;
|
|
}
|
|
|
|
int
|
|
configEtcTtys(dialogMenuItem *self)
|
|
{
|
|
char cmd[256];
|
|
|
|
WINDOW *w = savescr();
|
|
|
|
/* Simply prompt for confirmation, then edit away. */
|
|
if (msgYesNo("Configuration of system TTYs requires editing the /etc/ttys file.\n"
|
|
"Typical configuration activities might include enabling getty(8)\n"
|
|
"on the first serial port to allow login via serial console after\n"
|
|
"reboot, or to enable xdm. The default ttys file enables normal\n"
|
|
"virtual consoles, and most sites will not need to perform manual\n"
|
|
"configuration.\n\n"
|
|
"To load /etc/ttys in the editor, select [Yes], otherwise, [No].")) {
|
|
} else {
|
|
configTtys();
|
|
sprintf(cmd, "%s /etc/ttys", variable_get(VAR_EDITOR));
|
|
dialog_clear();
|
|
systemExecute(cmd);
|
|
}
|
|
|
|
restorescr(w);
|
|
return DITEM_SUCCESS;
|
|
}
|