diff options
Diffstat (limited to 'usr.sbin/sysinstall/config.c')
| -rw-r--r-- | usr.sbin/sysinstall/config.c | 1074 |
1 files changed, 0 insertions, 1074 deletions
diff --git a/usr.sbin/sysinstall/config.c b/usr.sbin/sysinstall/config.c deleted file mode 100644 index de838fe..0000000 --- a/usr.sbin/sysinstall/config.c +++ /dev/null @@ -1,1074 +0,0 @@ -/* - * 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. - * - */ - -#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) - return 1; - else - return 2; - } - return 0; -} - -int -configFstab(dialogMenuItem *self) -{ - Device **devs; - Disk *disk; - FILE *fstab; - int i, cnt; - Chunk *c1, *c2; - - if (!RunningAsInit) { - if (file_readable("/etc/fstab")) - return DITEM_SUCCESS; - else { - msgConfirm("Attempting to rebuild your /etc/fstab file. Warning: If you had\n" - "any CD devices in use before running %s then they may NOT\n" - "be found by this run!", ProgName); - } - } - - devs = deviceFind(NULL, DEVICE_TYPE_DISK); - if (!devs) { - msgConfirm("No disks found!"); - return DITEM_FAILURE; - } - - /* Record all the chunks */ - nchunks = 0; - for (i = 0; devs[i]; i++) { - if (!devs[i]->enabled) - 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)) - 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 { - if (variable_get(VAR_KEEPRCCONF) != NULL) - 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_HOSTS, - "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_hosts=%s", - variable_get(VAR_NTPDATE_HOSTS)); - 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; -} - -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; - int current, low, high; - - /* 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; - if (have_volumes) { - low = low_volume; - high = high_volume; - } else - low = high = 0; - for (current = low; current <= high; current++) - for (tmp = Plist.kids; tmp && tmp->name; tmp = tmp->next) - (void)index_extract(mediaDevice, &Top, tmp, FALSE, current); - 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/obj 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 janis jimi 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; -} |
