327433d2a2
caused a segfault. It turns out that in pre-7.0 systems if you do
getenv("amd_enable=YES") it will return the setting of the environment
variable "amd_enable" but now it returns NULL. I think I found the
places where sysinstall was potentially relying on that old behavior.
Fix is to make a copy of the string to be used for the getenv(3) call,
look for a '=' character in it, and replace it with '\0' if one is
found. Stuck to sysinstall's typical coding standards despite urges
to do otherwise.
PR: 117642
MFC after: 2 days
1092 lines
30 KiB
C
1092 lines
30 KiB
C
/*
|
|
* The new sysinstall program.
|
|
*
|
|
* This is probably the last program in the `sysinstall' line - the next
|
|
* generation being essentially a complete rewrite.
|
|
*
|
|
* $FreeBSD$
|
|
*
|
|
* Copyright (c) 1995
|
|
* Jordan Hubbard. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer,
|
|
* verbatim and that no modifications are made prior to this
|
|
* point in the file.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY JORDAN HUBBARD ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL JORDAN HUBBARD OR HIS PETS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, LIFE OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
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|
*/
|
|
|
|
#include "sysinstall.h"
|
|
#include <sys/disklabel.h>
|
|
#include <sys/wait.h>
|
|
#include <sys/errno.h>
|
|
#include <sys/ioctl.h>
|
|
#include <sys/fcntl.h>
|
|
#include <sys/param.h>
|
|
#include <sys/stat.h>
|
|
#include <unistd.h>
|
|
#include <sys/mount.h>
|
|
#include <libdisk.h>
|
|
#include <time.h>
|
|
#include <kenv.h>
|
|
|
|
static Chunk *chunk_list[MAX_CHUNKS];
|
|
static int nchunks;
|
|
static int rootdev_is_od;
|
|
|
|
/* arg to sort */
|
|
static int
|
|
chunk_compare(Chunk *c1, Chunk *c2)
|
|
{
|
|
if (!c1 && !c2)
|
|
return 0;
|
|
else if (!c1 && c2)
|
|
return 1;
|
|
else if (c1 && !c2)
|
|
return -1;
|
|
else if (!c1->private_data && !c2->private_data)
|
|
return 0;
|
|
else if (c1->private_data && !c2->private_data)
|
|
return 1;
|
|
else if (!c1->private_data && c2->private_data)
|
|
return -1;
|
|
else
|
|
return strcmp(((PartInfo *)(c1->private_data))->mountpoint, ((PartInfo *)(c2->private_data))->mountpoint);
|
|
}
|
|
|
|
static void
|
|
chunk_sort(void)
|
|
{
|
|
int i, j;
|
|
|
|
for (i = 0; i < nchunks; i++) {
|
|
for (j = 0; j < nchunks; j++) {
|
|
if (chunk_compare(chunk_list[j], chunk_list[j + 1]) > 0) {
|
|
Chunk *tmp = chunk_list[j];
|
|
|
|
chunk_list[j] = chunk_list[j + 1];
|
|
chunk_list[j + 1] = tmp;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
static void
|
|
check_rootdev(Chunk **list, int n)
|
|
{
|
|
int i;
|
|
Chunk *c;
|
|
|
|
rootdev_is_od = 0;
|
|
for (i = 0; i < n; i++) {
|
|
c = *list++;
|
|
if (c->type == part && (c->flags & CHUNK_IS_ROOT)
|
|
&& strncmp(c->disk->name, "od", 2) == 0)
|
|
rootdev_is_od = 1;
|
|
}
|
|
}
|
|
|
|
static char *
|
|
name_of(Chunk *c1)
|
|
{
|
|
return c1->name;
|
|
}
|
|
|
|
static char *
|
|
mount_point(Chunk *c1)
|
|
{
|
|
if (c1->type == part && c1->subtype == FS_SWAP)
|
|
return "none";
|
|
else if (c1->type == part || c1->type == fat || c1->type == efi)
|
|
return ((PartInfo *)c1->private_data)->mountpoint;
|
|
return "/bogus";
|
|
}
|
|
|
|
static char *
|
|
fstype(Chunk *c1)
|
|
{
|
|
if (c1->type == fat || c1->type == efi)
|
|
return "msdosfs";
|
|
else if (c1->type == part) {
|
|
if (c1->subtype != FS_SWAP)
|
|
return "ufs";
|
|
else
|
|
return "swap";
|
|
}
|
|
return "bogus";
|
|
}
|
|
|
|
static char *
|
|
fstype_short(Chunk *c1)
|
|
{
|
|
if (c1->type == part) {
|
|
if (c1->subtype != FS_SWAP) {
|
|
if (rootdev_is_od == 0 && strncmp(c1->name, "od", 2) == 0)
|
|
return "rw,noauto";
|
|
else
|
|
return "rw";
|
|
}
|
|
else
|
|
return "sw";
|
|
}
|
|
else if (c1->type == fat) {
|
|
if (strncmp(c1->name, "od", 2) == 0)
|
|
return "ro,noauto";
|
|
else
|
|
return "ro";
|
|
}
|
|
else if (c1->type == efi)
|
|
return "rw";
|
|
|
|
return "bog";
|
|
}
|
|
|
|
static int
|
|
seq_num(Chunk *c1)
|
|
{
|
|
if (c1->type == part && c1->subtype != FS_SWAP) {
|
|
if (rootdev_is_od == 0 && strncmp(c1->name, "od", 2) == 0)
|
|
return 0;
|
|
else if (c1->flags & CHUNK_IS_ROOT)
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|
return 1;
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|
else
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|
return 2;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
int
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|
configFstab(dialogMenuItem *self)
|
|
{
|
|
Device **devs;
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|
Disk *disk;
|
|
FILE *fstab;
|
|
int i, cnt;
|
|
Chunk *c1, *c2;
|
|
|
|
if (!RunningAsInit) {
|
|
if (file_readable("/etc/fstab"))
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|
return DITEM_SUCCESS;
|
|
else {
|
|
msgConfirm("Attempting to rebuild your /etc/fstab file. Warning: If you had\n"
|
|
"any CD devices in use before running sysinstall then they may NOT\n"
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|
"be found by this run!");
|
|
}
|
|
}
|
|
|
|
devs = deviceFind(NULL, DEVICE_TYPE_DISK);
|
|
if (!devs) {
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|
msgConfirm("No disks found!");
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|
return DITEM_FAILURE;
|
|
}
|
|
|
|
/* Record all the chunks */
|
|
nchunks = 0;
|
|
for (i = 0; devs[i]; i++) {
|
|
if (!devs[i]->enabled)
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|
continue;
|
|
disk = (Disk *)devs[i]->private;
|
|
if (!disk->chunks)
|
|
msgFatal("No chunk list found for %s!", disk->name);
|
|
for (c1 = disk->chunks->part; c1; c1 = c1->next) {
|
|
#ifdef __powerpc__
|
|
if (c1->type == apple) {
|
|
#else
|
|
if (c1->type == freebsd) {
|
|
#endif
|
|
for (c2 = c1->part; c2; c2 = c2->next) {
|
|
if (c2->type == part && (c2->subtype == FS_SWAP || c2->private_data))
|
|
chunk_list[nchunks++] = c2;
|
|
}
|
|
}
|
|
else if (((c1->type == fat || c1->type == efi || c1->type == part) &&
|
|
c1->private_data) || (c1->type == part && c1->subtype == FS_SWAP))
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|
chunk_list[nchunks++] = c1;
|
|
}
|
|
}
|
|
chunk_list[nchunks] = 0;
|
|
chunk_sort();
|
|
|
|
fstab = fopen("/etc/fstab", "w");
|
|
if (!fstab) {
|
|
msgConfirm("Unable to create a new /etc/fstab file! Manual intervention\n"
|
|
"will be required.");
|
|
return DITEM_FAILURE;
|
|
}
|
|
|
|
check_rootdev(chunk_list, nchunks);
|
|
|
|
/* Go for the burn */
|
|
msgDebug("Generating /etc/fstab file\n");
|
|
fprintf(fstab, "# Device\t\tMountpoint\tFStype\tOptions\t\tDump\tPass#\n");
|
|
for (i = 0; i < nchunks; i++)
|
|
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]),
|
|
fstype(chunk_list[i]), fstype_short(chunk_list[i]), seq_num(chunk_list[i]), seq_num(chunk_list[i]));
|
|
|
|
/* Now look for the CDROMs */
|
|
devs = deviceFind(NULL, DEVICE_TYPE_CDROM);
|
|
cnt = deviceCount(devs);
|
|
|
|
/* Write out the CDROM entries */
|
|
for (i = 0; i < cnt; i++) {
|
|
char cdname[10];
|
|
|
|
sprintf(cdname, "/cdrom%s", i ? itoa(i) : "");
|
|
if (Mkdir(cdname))
|
|
msgConfirm("Unable to make mount point for: %s", cdname);
|
|
else
|
|
fprintf(fstab, "/dev/%s\t\t%s\t\tcd9660\tro,noauto\t0\t0\n", devs[i]->name, cdname);
|
|
}
|
|
|
|
fclose(fstab);
|
|
if (isDebug())
|
|
msgDebug("Wrote out /etc/fstab file\n");
|
|
return DITEM_SUCCESS;
|
|
}
|
|
|
|
/* Do the work of sucking in a config file.
|
|
* config is the filename to read in.
|
|
* lines is a fixed (max) sized array of char*
|
|
* returns number of lines read. line contents
|
|
* are malloc'd and must be freed by the caller.
|
|
*/
|
|
static int
|
|
readConfig(char *config, char **lines, int max)
|
|
{
|
|
FILE *fp;
|
|
char line[256];
|
|
int i, nlines;
|
|
|
|
fp = fopen(config, "r");
|
|
if (!fp)
|
|
return -1;
|
|
|
|
nlines = 0;
|
|
/* Read in the entire file */
|
|
for (i = 0; i < max; i++) {
|
|
if (!fgets(line, sizeof line, fp))
|
|
break;
|
|
lines[nlines++] = strdup(line);
|
|
}
|
|
fclose(fp);
|
|
if (isDebug())
|
|
msgDebug("readConfig: Read %d lines from %s.\n", nlines, config);
|
|
return nlines;
|
|
}
|
|
|
|
#define MAX_LINES 2000 /* Some big number we're not likely to ever reach - I'm being really lazy here, I know */
|
|
|
|
static void
|
|
readConfigFile(char *config, int marked)
|
|
{
|
|
char *lines[MAX_LINES], *cp, *cp2;
|
|
int i, nlines;
|
|
|
|
nlines = readConfig(config, lines, MAX_LINES);
|
|
if (nlines == -1)
|
|
return;
|
|
|
|
for (i = 0; i < nlines; i++) {
|
|
/* Skip the comments & non-variable settings */
|
|
if (lines[i][0] == '#' || !(cp = index(lines[i], '='))) {
|
|
free(lines[i]);
|
|
continue;
|
|
}
|
|
*cp++ = '\0';
|
|
/* Find quotes */
|
|
if ((cp2 = index(cp, '"')) || (cp2 = index(cp, '\047'))) {
|
|
cp = cp2 + 1;
|
|
cp2 = index(cp, *cp2);
|
|
}
|
|
/* If valid quotes, use it */
|
|
if (cp2) {
|
|
*cp2 = '\0';
|
|
/* If we have a legit value, set it */
|
|
if (strlen(cp))
|
|
variable_set2(lines[i], cp, marked);
|
|
}
|
|
free(lines[i]);
|
|
}
|
|
}
|
|
|
|
/* Load the environment from rc.conf file(s) */
|
|
void
|
|
configEnvironmentRC_conf(void)
|
|
{
|
|
static struct {
|
|
char *fname;
|
|
int marked;
|
|
} configs[] = {
|
|
{ "/etc/defaults/rc.conf", 0 },
|
|
{ "/etc/rc.conf", 0 },
|
|
{ "/etc/rc.conf.local", 0 },
|
|
{ NULL, 0 },
|
|
};
|
|
int i;
|
|
|
|
for (i = 0; configs[i].fname; i++) {
|
|
if (file_readable(configs[i].fname))
|
|
readConfigFile(configs[i].fname, configs[i].marked);
|
|
}
|
|
}
|
|
|
|
/* Load the environment from a resolv.conf file */
|
|
void
|
|
configEnvironmentResolv(char *config)
|
|
{
|
|
char *lines[MAX_LINES];
|
|
int i, nlines;
|
|
|
|
nlines = readConfig(config, lines, MAX_LINES);
|
|
if (nlines == -1)
|
|
return;
|
|
for (i = 0; i < nlines; i++) {
|
|
Boolean name_set = variable_get(VAR_NAMESERVER) ? 1 : 0;
|
|
|
|
if (!strncmp(lines[i], "domain", 6) && !variable_get(VAR_DOMAINNAME))
|
|
variable_set2(VAR_DOMAINNAME, string_skipwhite(string_prune(lines[i] + 6)), 0);
|
|
else if (!name_set && !strncmp(lines[i], "nameserver", 10)) {
|
|
/* Only take the first nameserver setting - we're lame */
|
|
variable_set2(VAR_NAMESERVER, string_skipwhite(string_prune(lines[i] + 10)), 0);
|
|
}
|
|
free(lines[i]);
|
|
}
|
|
}
|
|
|
|
/* Version of below for dispatch routines */
|
|
int
|
|
configRC(dialogMenuItem *unused)
|
|
{
|
|
configRC_conf();
|
|
return DITEM_SUCCESS;
|
|
}
|
|
|
|
/*
|
|
* Write out rc.conf
|
|
*
|
|
* rc.conf is sorted if running as init and the needed utilities are
|
|
* present
|
|
*
|
|
* If rc.conf is sorted, all variables in rc.conf which conflict with
|
|
* the variables in the environment are removed from the original
|
|
* rc.conf
|
|
*/
|
|
void
|
|
configRC_conf(void)
|
|
{
|
|
char line[256];
|
|
FILE *rcSite, *rcOld;
|
|
Variable *v;
|
|
int write_header;
|
|
time_t t_loc;
|
|
char *cp;
|
|
static int did_marker = 0;
|
|
int do_sort;
|
|
int do_merge;
|
|
time_t tp;
|
|
|
|
configTtys();
|
|
write_header = !file_readable("/etc/rc.conf");
|
|
do_sort = RunningAsInit && file_readable("/usr/bin/sort") &&
|
|
file_readable("/usr/bin/uniq");
|
|
do_merge = do_sort && file_readable("/etc/rc.conf");
|
|
|
|
if(do_merge) {
|
|
rcSite = fopen("/etc/rc.conf.new", "w");
|
|
} else
|
|
rcSite = fopen("/etc/rc.conf", "a");
|
|
if (rcSite == NULL) {
|
|
msgError("Error opening new rc.conf for writing: %s (%u)", strerror(errno), errno);
|
|
return;
|
|
}
|
|
|
|
if (do_merge) {
|
|
/* "Copy" the old rc.conf */
|
|
rcOld = fopen("/etc/rc.conf", "r");
|
|
if(!rcOld) {
|
|
msgError("Error opening rc.conf for reading: %s (%u)", strerror(errno), errno);
|
|
return;
|
|
}
|
|
while(fgets(line, sizeof(line), rcOld)) {
|
|
if(line[0] == '#' || variable_check2(line) != 0)
|
|
fprintf(rcSite, "%s", line);
|
|
else
|
|
fprintf(rcSite, "#REMOVED: %s", line);
|
|
}
|
|
fclose(rcOld);
|
|
} else if (write_header) {
|
|
fprintf(rcSite, "# This file now contains just the overrides from /etc/defaults/rc.conf.\n");
|
|
fprintf(rcSite, "# Please make all changes to this file, not to /etc/defaults/rc.conf.\n\n");
|
|
fprintf(rcSite, "# Enable network daemons for user convenience.\n");
|
|
if ((t_loc = time(NULL)) != -1 && (cp = ctime(&t_loc)))
|
|
fprintf(rcSite, "# Created: %s", cp);
|
|
}
|
|
|
|
/* Now do variable substitutions */
|
|
for (v = VarHead; v; v = v->next) {
|
|
if (v->dirty) {
|
|
if (!did_marker) {
|
|
time(&tp);
|
|
fprintf(rcSite, "# -- sysinstall generated deltas -- # "
|
|
"%s", ctime(&tp));
|
|
did_marker = 1;
|
|
}
|
|
fprintf(rcSite, "%s=\"%s\"\n", v->name, v->value);
|
|
v->dirty = 0;
|
|
}
|
|
}
|
|
fclose(rcSite);
|
|
|
|
if(do_merge) {
|
|
if(rename("/etc/rc.conf.new", "/etc/rc.conf") != 0) {
|
|
msgError("Error renaming temporary rc.conf: %s (%u)", strerror(errno), errno);
|
|
return;
|
|
}
|
|
}
|
|
|
|
/* Tidy up the resulting file if it's late enough in the installation
|
|
for sort and uniq to be available */
|
|
if (do_sort) {
|
|
(void)vsystem("sort /etc/rc.conf | uniq > /etc/rc.conf.new && mv /etc/rc.conf.new /etc/rc.conf");
|
|
}
|
|
}
|
|
|
|
int
|
|
configSaver(dialogMenuItem *self)
|
|
{
|
|
variable_set((char *)self->data, 1);
|
|
if (!variable_get(VAR_BLANKTIME))
|
|
variable_set2(VAR_BLANKTIME, "300", 1);
|
|
return DITEM_SUCCESS;
|
|
}
|
|
|
|
int
|
|
configSaverTimeout(dialogMenuItem *self)
|
|
{
|
|
return (variable_get_value(VAR_BLANKTIME,
|
|
"Enter time-out period in seconds for screen saver", 1) ?
|
|
DITEM_SUCCESS : DITEM_FAILURE);
|
|
}
|
|
|
|
int
|
|
configNTP(dialogMenuItem *self)
|
|
{
|
|
int status;
|
|
|
|
status = variable_get_value(VAR_NTPDATE_FLAGS,
|
|
"Enter the name of an NTP server", 1)
|
|
? DITEM_SUCCESS : DITEM_FAILURE;
|
|
if (status == DITEM_SUCCESS) {
|
|
static char tmp[255];
|
|
|
|
snprintf(tmp, sizeof(tmp), "ntpdate_enable=YES,ntpdate_flags=%s",
|
|
variable_get(VAR_NTPDATE_FLAGS));
|
|
self->data = tmp;
|
|
dmenuSetVariables(self);
|
|
}
|
|
return status;
|
|
}
|
|
|
|
int
|
|
configCountry(dialogMenuItem *self)
|
|
{
|
|
int choice, scroll, curr, max;
|
|
|
|
WINDOW *w = savescr();
|
|
|
|
dialog_clear_norefresh();
|
|
dmenuSetDefaultItem(&MenuCountry, NULL, NULL,
|
|
VAR_COUNTRY "=" DEFAULT_COUNTRY, &choice, &scroll, &curr, &max);
|
|
dmenuOpen(&MenuCountry, &choice, &scroll, &curr, &max, FALSE);
|
|
restorescr(w);
|
|
return DITEM_SUCCESS;
|
|
}
|
|
|
|
int
|
|
configUsers(dialogMenuItem *self)
|
|
{
|
|
WINDOW *w = savescr();
|
|
|
|
dialog_clear_norefresh();
|
|
dmenuOpenSimple(&MenuUsermgmt, FALSE);
|
|
restorescr(w);
|
|
return DITEM_SUCCESS;
|
|
}
|
|
|
|
#ifdef WITH_LINUX
|
|
int
|
|
configLinux(dialogMenuItem *self)
|
|
{
|
|
WINDOW *w = savescr();
|
|
int i;
|
|
|
|
dialog_clear_norefresh();
|
|
variable_set2(VAR_LINUX_ENABLE, "YES", 1);
|
|
Mkdir("/compat/linux");
|
|
msgNotify("Installing Linux compatibility library...");
|
|
i = package_add("linux_base-fc");
|
|
restorescr(w);
|
|
return i;
|
|
}
|
|
#endif
|
|
|
|
#ifdef __alpha__
|
|
int
|
|
configOSF1(dialogMenuItem *self)
|
|
{
|
|
|
|
variable_set2(VAR_OSF1_ENABLE, "YES", 1);
|
|
Mkdir("/compat/osf1");
|
|
return DITEM_SUCCESS;
|
|
}
|
|
#endif
|
|
|
|
int
|
|
configSecurelevel(dialogMenuItem *self)
|
|
{
|
|
WINDOW *w = savescr();
|
|
|
|
dialog_clear_norefresh();
|
|
dmenuOpenSimple(&MenuSecurelevel, FALSE);
|
|
restorescr(w);
|
|
return DITEM_SUCCESS;
|
|
}
|
|
|
|
int
|
|
configSecurelevelDisabled(dialogMenuItem *self)
|
|
{
|
|
|
|
variable_set2("kern_securelevel_enable", "NO", 1);
|
|
return DITEM_SUCCESS;
|
|
}
|
|
|
|
int
|
|
configSecurelevelSecure(dialogMenuItem *self)
|
|
{
|
|
|
|
variable_set2("kern_securelevel_enable", "YES", 1);
|
|
variable_set2("kern_securelevel", "1", 1);
|
|
return DITEM_SUCCESS;
|
|
}
|
|
|
|
int
|
|
configSecurelevelHighlySecure(dialogMenuItem *self)
|
|
{
|
|
|
|
variable_set2("kern_securelevel_enable", "YES", 1);
|
|
variable_set2("kern_securelevel", "2", 1);
|
|
return DITEM_SUCCESS;
|
|
}
|
|
|
|
int
|
|
configSecurelevelNetworkSecure(dialogMenuItem *self)
|
|
{
|
|
|
|
variable_set2("kern_securelevel_enable", "YES", 1);
|
|
variable_set2("kern_securelevel", "3", 1);
|
|
return DITEM_SUCCESS;
|
|
}
|
|
|
|
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 (dp) {
|
|
fprintf(fp, "::1\t\t\tlocalhost localhost.%s\n", dp);
|
|
fprintf(fp, "127.0.0.1\t\tlocalhost localhost.%s\n", dp);
|
|
} else {
|
|
fprintf(fp, "::1\t\t\tlocalhost\n");
|
|
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 */
|
|
variable_set2("inetd_enable", "YES", 1);
|
|
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 separately 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);
|
|
}
|
|
}
|
|
restorescr(w);
|
|
return DITEM_SUCCESS;
|
|
}
|
|
|
|
int
|
|
configNFSServer(dialogMenuItem *self)
|
|
{
|
|
char cmd[256];
|
|
int retval = 0;
|
|
|
|
/* 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 syntax 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);
|
|
retval = configRpcBind(NULL);
|
|
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 | retval;
|
|
}
|
|
|
|
/*
|
|
* Extend the standard dmenuToggleVariable() method to also check and set
|
|
* the rpcbind variable if needed.
|
|
*/
|
|
int
|
|
configRpcBind(dialogMenuItem *self)
|
|
{
|
|
char *tmp, *tmp2;
|
|
int retval = 0;
|
|
int doupdate = 1;
|
|
|
|
if (self != NULL) {
|
|
retval = dmenuToggleVariable(self);
|
|
tmp = strdup(self->data);
|
|
if ((tmp2 = index(tmp, '=')) != NULL)
|
|
*tmp2 = '\0';
|
|
if (strcmp(variable_get(tmp), "YES") != 0)
|
|
doupdate = 0;
|
|
free(tmp);
|
|
}
|
|
|
|
if (doupdate && strcmp(variable_get(VAR_RPCBIND_ENABLE), "YES") != 0) {
|
|
variable_set2(VAR_RPCBIND_ENABLE, "YES", 1);
|
|
retval |= DITEM_REDRAW;
|
|
}
|
|
|
|
return retval;
|
|
}
|
|
|
|
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;
|
|
}
|
|
|
|
#ifdef __i386__
|
|
int
|
|
checkLoaderACPI(void)
|
|
{
|
|
char val[4];
|
|
|
|
if (kenv(KENV_GET, "loader.acpi_disabled_by_user", &val[0], 4) <= 0) {
|
|
return (0);
|
|
}
|
|
|
|
if (strtol(&val[0], NULL, 10) <= 0) {
|
|
return (0);
|
|
}
|
|
|
|
return (1);
|
|
}
|
|
|
|
int
|
|
configLoaderACPI(int disable)
|
|
{
|
|
FILE *ldconf;
|
|
|
|
ldconf = fopen("/boot/loader.conf", "a");
|
|
if (ldconf == NULL) {
|
|
msgConfirm("Unable to open /boot/loader.conf. Please consult the\n"
|
|
"FreeBSD Handbook for instructions on disabling ACPI");
|
|
return DITEM_FAILURE;
|
|
}
|
|
|
|
fprintf(ldconf, "# --- Generated by sysinstall ---\n");
|
|
fprintf(ldconf, "hint.acpi.0.disabled=%d\n", disable);
|
|
fclose(ldconf);
|
|
|
|
return DITEM_SUCCESS;
|
|
}
|
|
#endif
|
|
|
|
int
|
|
configMTAPostfix(dialogMenuItem *self)
|
|
{
|
|
int ret;
|
|
FILE *perconf;
|
|
|
|
if(setenv("POSTFIX_DEFAULT_MTA", "YES", 1) != 0)
|
|
msgError("Error setting the enviroment variable POSTFIX_DEFAULT_MTA: %s (%u)",
|
|
strerror(errno), errno);
|
|
|
|
ret = package_add("postfix-2.4");
|
|
unsetenv("POSTFIX_DEFAULT_MTA");
|
|
|
|
if(DITEM_STATUS(ret) == DITEM_FAILURE) {
|
|
msgConfirm("An error occurred while adding the postfix package\n"
|
|
"Please change installation media and try again.");
|
|
return ret;
|
|
}
|
|
|
|
variable_set2(VAR_SENDMAIL_ENABLE, "YES", 1);
|
|
variable_set2("sendmail_flags", "-bd", 1);
|
|
variable_set2("sendmail_outbound_enable", "NO", 1);
|
|
variable_set2("sendmail_submit_enable", "NO", 1);
|
|
variable_set2("sendmail_msp_queue_enable", "NO", 1);
|
|
|
|
perconf = fopen("/etc/periodic.conf", "a");
|
|
if (perconf == NULL) {
|
|
msgConfirm("Unable to open /etc/periodic.conf.\n"
|
|
"The daily cleanup scripts might generate errors when\n"
|
|
"trying to run some sendmail only cleanup scripts.\n"
|
|
"Please consult the documentation for the postfix port on how to\n"
|
|
"fix this.");
|
|
|
|
/* Not really a serious problem, so we return success */
|
|
return DITEM_SUCCESS;
|
|
}
|
|
|
|
fprintf(perconf, "# --- Generated by sysinstall ---\n");
|
|
fprintf(perconf, "daily_clean_hoststat_enable=\"NO\"\n");
|
|
fprintf(perconf, "daily_status_mail_rejects_enable=\"NO\"\n");
|
|
fprintf(perconf, "daily_status_include_submit_mailq=\"NO\"\n");
|
|
fprintf(perconf, "daily_submit_queuerun=\"NO\"\n");
|
|
fclose(perconf);
|
|
|
|
msgConfirm("Postfix is now installed and enabled as the default MTA.\n"
|
|
"Please check that the configuration works as expected.\n"
|
|
"See the Postfix documentation for more information.\n"
|
|
"The documentation can be found in /usr/local/share/doc/postfix/\n"
|
|
"or on the Postfix website at http://www.postfix.org/.");
|
|
|
|
return DITEM_SUCCESS;
|
|
}
|
|
|
|
int
|
|
configMTAExim(dialogMenuItem *self)
|
|
{
|
|
int ret;
|
|
FILE *perconf, *mailerconf, *newsyslogconf;
|
|
|
|
ret = package_add("exim");
|
|
|
|
if(DITEM_STATUS(ret) == DITEM_FAILURE) {
|
|
msgConfirm("An error occurred while adding the exim package\n"
|
|
"Please change installation media and try again.");
|
|
return ret;
|
|
}
|
|
|
|
variable_set2(VAR_SENDMAIL_ENABLE, "NONE", 1);
|
|
variable_set2("exim_enable", "YES", 1);
|
|
|
|
/* Update periodic.conf */
|
|
perconf = fopen("/etc/periodic.conf", "a");
|
|
if (perconf == NULL) {
|
|
/* Not really a serious problem, so we do not abort */
|
|
msgConfirm("Unable to open /etc/periodic.conf.\n"
|
|
"The daily cleanup scripts might generate errors when\n"
|
|
"trying to run some sendmail only cleanup scripts.\n"
|
|
"Please consult the documentation for the exim port on how to\n"
|
|
"fix this.");
|
|
} else {
|
|
fprintf(perconf, "# --- Generated by sysinstall ---\n");
|
|
fprintf(perconf, "daily_clean_hoststat_enable=\"NO\"\n");
|
|
fprintf(perconf, "daily_status_include_submit_mailq=\"NO\"\n");
|
|
fprintf(perconf, "daily_status_mail_rejects_enable=\"NO\"\n");
|
|
fprintf(perconf, "daily_submit_queuerun=\"NO\"\n");
|
|
fclose(perconf);
|
|
}
|
|
|
|
/* Update mailer.conf */
|
|
vsystem("mv -f /etc/mail/mailer.conf /etc/mail/mailer.conf.old");
|
|
mailerconf = fopen("/etc/mail/mailer.conf", "w");
|
|
if (mailerconf == NULL) {
|
|
/* Not really a serious problem, so we do not abort */
|
|
msgConfirm("Unable to open /etc/mailer.conf.\n"
|
|
"Some programs which use the sendmail wrappers may not work.\n"
|
|
"Please consult the documentation for the exim port on how\n"
|
|
"to correct this.");
|
|
} else {
|
|
fprintf(mailerconf, "# --- Generated by sysinstall ---\n");
|
|
fprintf(mailerconf, "# Execute exim instead of sendmail\n");
|
|
fprintf(mailerconf, "#\n");
|
|
fprintf(mailerconf, "sendmail /usr/local/sbin/exim\n");
|
|
fprintf(mailerconf, "send-mail /usr/local/sbin/exim\n");
|
|
fprintf(mailerconf, "mailq /usr/local/sbin/exim\n");
|
|
fprintf(mailerconf, "newaliases /usr/local/sbin/exim\n");
|
|
fprintf(mailerconf, "hoststat /usr/bin/true\n");
|
|
fprintf(mailerconf, "purgestat /usr/bin/true\n");
|
|
fclose(mailerconf);
|
|
}
|
|
|
|
/* Make newsyslog rotate exim logfiles */
|
|
newsyslogconf = fopen("/etc/newsyslog.conf", "a");
|
|
if (newsyslogconf == NULL) {
|
|
/* Not really a serious problem, so we do not abort */
|
|
msgConfirm("Unable to open /etc/newsyslog.conf.\n"
|
|
"The exim logfiles will not be rotated.\n"
|
|
"Please consult the documentation for the exim port on how to\n"
|
|
"rotate the logfiles.");
|
|
} else {
|
|
fprintf(newsyslogconf, "# --- Generated by sysinstall ---\n");
|
|
fprintf(newsyslogconf, "/var/log/exim/mainlog mailnull:mail 640 7 * @T00 ZN\n");
|
|
fprintf(newsyslogconf, "/var/log/exim/rejectlog mailnull:mail 640 7 * @T00 ZN\n");
|
|
fclose(newsyslogconf);
|
|
}
|
|
|
|
msgConfirm("Exim is now installed and enabled as the default MTA.\n"
|
|
"Please check that the configuration works as expected.\n"
|
|
"See the Exim documentation for more information.\n"
|
|
"The documentation can be found in /usr/local/share/doc/exim/\n"
|
|
"or on the Exim website at http://www.exim.org/.");
|
|
|
|
return DITEM_SUCCESS;
|
|
}
|