1#!/bin/sh - 2# 3# Copyright (c) 2000 The FreeBSD Project 4# All rights reserved. 5# 6# Redistribution and use in source and binary forms, with or without 7# modification, are permitted provided that the following conditions 8# are met: 9# 1. Redistributions of source code must retain the above copyright 10# notice, this list of conditions and the following disclaimer. 11# 2. Redistributions in binary form must reproduce the above copyright 12# notice, this list of conditions and the following disclaimer in the 13# documentation and/or other materials provided with the distribution. 14# 15# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25# SUCH DAMAGE. 26# 27# 28 29# PROVIDE: syscons 30# REQUIRE: LOGIN 31# KEYWORD: nojail 32 33. /etc/rc.subr 34 35name="syscons" 36desc="Configure the system console" 37extra_commands="setkeyboard" 38setkeyboard_cmd="syscons_setkeyboard" 39start_precmd="syscons_precmd" 40start_cmd="syscons_start" 41stop_cmd=":" 42 43# stdin must be redirected because it might be for a serial console 44# 45kbddev=/dev/ttyv0 46viddev=/dev/ttyv0 47 48_sc_config= 49_sc_console= 50_sc_initdone= 51_sc_keymap_msg= 52_sc_bootmethod= 53sc_init() 54{ 55 local bootmethod 56 57 if [ -z "${_sc_initdone}" ]; then 58 if [ -z "${_sc_console}" ]; then 59 if [ x`sysctl -n kern.vty` = x"vt" ]; then 60 _sc_console="vt" 61 else 62 _sc_console="syscons" 63 fi 64 _sc_config="${_sc_console}" 65 fi 66 if [ -z "${_sc_bootmethod}" ]; then 67 bootmethod=$(sysctl -qn machdep.bootmethod) 68 case ${bootmethod} in 69 UEFI) 70 _sc_bootmethod="uefi" 71 ;; 72 BIOS) 73 _sc_bootmethod="bios" 74 ;; 75 PVH) 76 _sc_bootmethod="pvh" 77 ;; 78 *) 79 _sc_bootmethod="uefi" # Default to UEFI 80 ;; 81 esac 82 fi 83 echo -n "Configuring ${_sc_config}:" 84 _sc_initdone=yes 85 fi 86} 87 88# syscons to vt migration helper 89lookup_keymap_for_vt() 90{ 91 keymap=`basename $1 .kbd` 92 case $keymap in 93hy.armscii-8) echo am;; 94be.iso.acc) echo be.acc;; 95be.iso) echo be;; 96bg.bds.ctrlcaps) echo bg.bds;; 97bg.phonetic.ctrlcaps) echo bg.phonetic;; 98br275.iso.acc) echo br;; 99br275.*) echo br.noacc;; 100by.*) echo by;; 101fr_CA.iso.acc) echo ca-fr;; 102swissgerman.macbook.acc) echo ch.macbook.acc;; 103swissgerman.iso.acc) echo ch.acc;; 104swissgerman.*) echo ch;; 105swissfrench.iso.acc) echo ch-fr.acc;; 106swissfrench.*) echo ch-fr;; 107ce.iso2) echo centraleuropean.qwerty;; 108colemak.iso15.acc) echo colemak.acc;; 109cs.*|cz.*) echo cz;; 110german.iso.acc) echo de.acc;; 111german.*) echo de;; 112danish.iso.acc) echo dk.acc;; 113danish.iso.macbook) echo dk.macbook;; 114danish.*) echo dk;; 115estonian.*) echo ee;; 116spanish.dvorak) echo es.dvorak;; 117spanish.iso*.acc) echo es.acc;; 118spanish.iso) echo es;; 119finnish.*) echo fi;; 120fr.macbook.acc) echo fr.macbook;; 121fr.iso.acc) echo fr.acc;; 122fr.iso) echo fr;; 123el.iso07) echo gr;; 124gr.us101.acc) echo gr.101.acc;; 125hr.iso) echo hr;; 126hu.iso2.101keys) echo hu.101;; 127hu.iso2.102keys) echo hu.102;; 128iw.iso8) echo il;; 129icelandic.iso.acc) echo is.acc;; 130icelandic.iso) echo is;; 131it.iso) echo it;; 132jp.106x) echo jp.capsctrl;; 133jp.106) echo jp;; 134kk.pt154.io) echo kz.io;; 135kk.pt154.kst) echo kz.kst;; 136latinamerican.iso.acc) echo latinamerican.acc;; 137lt.iso4) echo lt;; 138norwegian.iso) echo no;; 139norwegian.dvorak) echo no.dvorak;; 140dutch.iso.acc) echo nl;; 141eee_nordic) echo nordic.asus-eee;; 142pl_PL.dvorak) echo pl.dvorak;; 143pl_PL.ISO8859-2) echo pl;; 144pt.iso.acc) echo pt.acc;; 145pt.iso) echo pt;; 146ru.koi8-r.shift) echo ru.shift;; 147ru.koi8-r.win) echo ru.win;; 148ru.*) echo ru;; 149swedish.*) echo se;; 150si.iso) echo si;; 151sk.iso2) echo sk;; 152tr.iso9.q) echo tr;; 153ua.koi8-u.shift.alt) echo ua.shift.alt;; 154ua.*) echo ua;; 155uk.*-ctrl) echo uk.capsctrl;; 156uk.dvorak) echo uk.dvorak;; 157uk.*) echo uk;; 158us.iso.acc) echo us.acc;; 159us.pc-ctrl) echo us.ctrl;; 160us.iso) echo us;; 161 esac 162} 163 164kbdcontrol_load_keymap() 165{ 166 errmsg=`kbdcontrol < ${kbddev} -l ${keymap} 2>&1` 167 if [ -n "${errmsg}" -a "${_sc_console}" = "vt" ]; then 168 _sc_keymap_msg="${errmsg}" 169 keymap_vt=`lookup_keymap_for_vt ${keymap}` 170 if [ -n "${keymap_vt}" ]; then 171 errmsg=`kbdcontrol < ${kbddev} -l ${keymap_vt} 2>&1` 172 if [ -z "${errmsg}" ]; then 173 _sc_keymap_msg="New keymap: In /etc/rc.conf replace 'keymap=${keymap}' by 'keymap=${keymap_vt}'" 174 fi 175 else 176 _sc_keymap_msg="No replacement found for keymap '${keymap}'. 177You may try to convert your keymap file using 'convert-keymap.pl', which is 178part of the system sources and located in /usr/src/tools/tools/vt/keymaps/" 179 fi 180 fi 181} 182 183# helper 184syscons_configure_keyboard() 185{ 186 # keymap 187 # 188 case ${keymap} in 189 NO | '') 190 ;; 191 *) 192 sc_init 193 echo -n ' keymap'; kbdcontrol_load_keymap 194 ;; 195 esac 196 197 # keyrate 198 # 199 case ${keyrate} in 200 [Nn][Oo] | '') 201 ;; 202 *) 203 sc_init 204 echo -n ' keyrate'; kbdcontrol < ${kbddev} -r ${keyrate} 205 ;; 206 esac 207 208 # keybell 209 # 210 case ${keybell} in 211 [Nn][Oo] | '') 212 ;; 213 *) 214 sc_init 215 echo -n ' keybell'; kbdcontrol < ${kbddev} -b ${keybell} 216 ;; 217 esac 218 219 # change function keys 220 # 221 case ${keychange} in 222 [Nn][Oo] | '') 223 ;; 224 *) 225 sc_init 226 echo -n ' keychange' 227 set -- ${keychange} 228 while [ $# -gt 0 ]; do 229 kbdcontrol <${kbddev} -f "$1" "$2" 230 shift; shift 231 done 232 ;; 233 esac 234 235 # set this keyboard mode for all virtual terminals 236 # 237 if [ -n "${allscreens_kbdflags}" ]; then 238 sc_init 239 echo -n ' allscreens_kbd' 240 for ttyv in /dev/ttyv*; do 241 [ "$ttyv" = '/dev/ttyv*' ] && break 242 kbdcontrol ${allscreens_kbdflags} < ${ttyv} > ${ttyv} 2>&1 243 done 244 fi 245} 246 247syscons_setkeyboard() 248{ 249 kbd=$1 250 251 if [ -z "${kbd}" ]; then 252 return 1 253 fi 254 255 # Check if the kbdmux(4) is the current active keyboard 256 kbdcontrol -i < ${kbddev} | grep kbdmux > /dev/null 2>&1 257 if [ $? -ne 0 ]; then 258 kbdcontrol -k ${kbd} < ${kbddev} > /dev/null 2>&1 259 fi 260 261 _sc_config="keyboard" 262 syscons_configure_keyboard 263 264 # Terminate keyboard configuration line and reset global variables. 265 # 266 if [ -n "${_sc_initdone}" ]; then 267 echo '.' 268 _sc_config="${_sc_console}" 269 _sc_initdone= 270 fi 271} 272 273syscons_precmd() 274{ 275 if [ ! -c $kbddev ] 276 then 277 return 1 278 fi 279 return 0 280} 281 282syscons_bios_start() 283{ 284 # cursor type 285 # 286 case ${cursor} in 287 [Nn][Oo] | '') 288 ;; 289 *) 290 sc_init 291 echo -n ' cursor'; vidcontrol < ${viddev} -c ${cursor} 292 ;; 293 esac 294 295 # screen mapping 296 # 297 case ${scrnmap} in 298 [Nn][Oo] | '') 299 ;; 300 *) 301 sc_init 302 echo -n ' scrnmap'; vidcontrol < ${viddev} -l ${scrnmap} 303 ;; 304 esac 305 306 # blank time 307 # 308 case ${blanktime} in 309 [Nn][Oo] | '') 310 ;; 311 *) 312 sc_init 313 echo -n ' blanktime'; vidcontrol < ${viddev} -t ${blanktime} 314 ;; 315 esac 316 317 # screen saver 318 # 319 case ${saver} in 320 [Nn][Oo] | '') 321 ;; 322 *) 323 sc_init 324 echo -n ' screensaver' 325 for i in `kldstat | awk '$5 ~ "_saver\.ko$" { print $5 }'`; do 326 kldunload ${i} 327 done 328 load_kld -e _saver ${saver}_saver 329 ;; 330 esac 331} 332 333syscons_start() 334{ 335 # keyboard 336 # 337 if [ -n "${keyboard}" ]; then 338 syscons_setkeyboard ${keyboard} 339 fi 340 341 syscons_configure_keyboard 342 343 if [ "${_sc_bootmethod}" = "bios" ]; then 344 syscons_bios_start 345 fi 346 347 # font 8x16 348 # 349 case ${font8x16} in 350 [Nn][Oo] | '') 351 ;; 352 *) 353 sc_init 354 echo -n ' font8x16'; vidcontrol < ${viddev} -f 8x16 ${font8x16} 355 ;; 356 esac 357 358 # font 8x14 359 # 360 case ${font8x14} in 361 [Nn][Oo] | '') 362 ;; 363 *) 364 sc_init 365 echo -n ' font8x14'; vidcontrol < ${viddev} -f 8x14 ${font8x14} 366 ;; 367 esac 368 369 # font 8x8 370 # 371 case ${font8x8} in 372 [Nn][Oo] | '') 373 ;; 374 *) 375 sc_init 376 echo -n ' font8x8'; vidcontrol < ${viddev} -f 8x8 ${font8x8} 377 ;; 378 esac 379 380 # set this mode for all virtual screens 381 # 382 if [ -n "${allscreens_flags}" ]; then 383 sc_init 384 echo -n ' allscreens' 385 for ttyv in /dev/ttyv*; do 386 [ "$ttyv" = '/dev/ttyv*' ] && break 387 vidcontrol ${allscreens_flags} < ${ttyv} > ${ttyv} 2>&1 388 done 389 fi 390 391 [ -n "${_sc_initdone}" ] && echo '.' 392 if [ -n "${_sc_keymap_msg}" ]; then 393 echo 394 echo "WARNING:" 395 echo "${_sc_keymap_msg}." 396 echo 397 fi 398} 399 400load_rc_config $name 401 402# doesn't make sense to run in a svcj: config setting 403syscons_svcj="NO" 404 405run_rc_command $* 406 407