/bin/setupcon is in console-setup 1.70ubuntu8.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 | #!/bin/sh
# setupcon -- setup the font and keyboard on the Linux console
# Copyright © 1999,2000,2001,2002,2003,2006 Anton Zinoviev
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# If you have not received a copy of the GNU General Public License
# along with this program, write to the Free Software Foundation, Inc.,
# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
###########################################################################
# The same as /usr/bin/which - in order to make "which" available before
# /usr is mounted
which () {
local IFS
IFS=:
for i in $PATH; do
if [ -x "$i/$1" ]; then
echo "$i/$1"
return 0
fi
done
return 1
}
while [ "$1" ]; do
case "$1" in
-k|--keyboard-only)
keyboard_only=yes
;;
-f|--font-only)
font_only=yes
;;
-v|--verbose)
verbose_option=yes
;;
--force)
force=yes
;;
--save)
save=yes
;;
--save-only)
force=yes
save=yes
save_only=yes
;;
-h|--help)
cat >&2 <<EOF
Usage: setupcon [OPTION] [VARIANT]
Sets up the font and the keyboard on Linux console.
-k, --keyboard-only setup the keyboard only, do not setup the font
-f, --font-only setup the font only, do not setup the keyboard
--force do not check whether we are on the console
-v, --verbose explain what is being doing, try it if s.t. goes wrong
--save copy the font and the console map in /etc/console-setup,
update /etc/console-setup/cached.kmap.gz
--save-only only save; don't setup keyboard/font immediately
(implies --force)
-h, --help display this help and exit
If VARIANT is not specified setupcon looks for the configuration files
(in this order) ~/.console-setup and if this doesn't exist then the
combination/etc/default/keyboard + /etc/default/console-setup. When
a VARIANT is specified then setupcon looks for the configuration files
~/.console-setup.VARIANT and /etc/default/console-setup.VARIANT.
EOF
exit 0
;;
-*)
echo "setupcon: Unrecognised option $1" >&2
exit 1
;;
*)
if [ -z "$VARIANT" ]; then
VARIANT="$1"
else
echo "setupcon: Two variants specified: $VARIANT and $1" >&2
exit 1
fi
;;
esac
shift
done
if [ "$VARIANT" ]; then
USER_CONFIG=${HOME}/.console-setup."$VARIANT"
MAIN_CONFIG=/etc/default/keyboard."$VARIANT"
MAIN_CONFIG2=/etc/default/console-setup."$VARIANT"
else
USER_CONFIG=${HOME}/.console-setup
MAIN_CONFIG=/etc/default/keyboard
MAIN_CONFIG2=/etc/default/console-setup
fi
if [ -f "$USER_CONFIG" ]; then
CONFIG="$USER_CONFIG"
CONFIG2=''
save=
elif [ -f "$MAIN_CONFIG" ]; then
CONFIG="$MAIN_CONFIG"
CONFIG2="$MAIN_CONFIG2"
else
echo "setupcon: None of $MAIN_CONFIG nor $USER_CONFIG exists." >&2
exit 1
fi
if [ "$CONFIG2" -a -f "$CONFIG2" ]; then
. "$CONFIG2"
fi
. "$CONFIG"
if [ "$verbose_option" = yes ]; then
VERBOSE_OUTPUT=yes
fi
if [ "$VERBOSE_OUTPUT" = yes ]; then
verbose=''
else
verbose='>/dev/null 2>&1'
fi
if which ckbcomp-mini >/dev/null; then
CHARMAP=UTF-8
if [ "$VERBOSE_OUTPUT" = yes -a "$CHARMAP" != UTF-8 ]; then
echo Only UTF-8 is supported by console-setup-mini
fi
fi
if [ "$force" != yes ]; then
case `readlink /proc/self/fd/2` in
/dev/tty[0-9]*|/dev/vc/[0-9]*|/dev/console)
;;
*)
echo We are not on the Linux console, the console is left unconfigured.
exit 0
;;
esac
fi
ACTIVE_CONSOLES=${ACTIVE_CONSOLES:-/dev/tty[1-6]}
CHARMAP=${CHARMAP:-UTF-8}
CODESET=${CODESET:-Uni2}
CONSOLE_MAP=${CONSOLE_MAP:-$ACM}
#-----------------------#
# OUTPUT #
#-----------------------#
if [ "$keyboard_only" != yes ] && [ "$ACTIVE_CONSOLES" ]; then
# Setup unicode/non-unicode mode
if [ "$save_only" != yes ]; then
for console in $ACTIVE_CONSOLES; do
[ -w $console ] || continue
if \
[ "$CHARMAP" = UTF-8 ] || [ -z "$CONSOLE_MAP$CHARMAP" ]
then
printf '\033%%G' >$console
else
printf '\033%%@' >$console
fi
done
fi
# Load the font
if [ -z "$FONT" ]; then
FONT_MAP=''
if which ckbcomp-mini >/dev/null; then
FONT=$(echo `ls /usr/share/consolefonts/$CODESET-*.psf* \
/etc/console-setup/$CODESET-*.psf* 2>/dev/null`)
FONT=${FONT%% *}
if [ "$FONTFACE" ] || [ "$FONTSIZE" ]; then
eval echo setupcon: Warning: ignoring the FONTFACE and FONTSIZE specifications! $verbose
fi
elif [ "$FONTFACE" ] && [ "$FONTSIZE" ]; then
FONT="$CODESET-$FONTFACE$FONTSIZE.psf.gz"
case "$FONTSIZE" in
*x*)
bigfont=yes
;;
*)
bigfont=no
;;
esac
fi
fi
LOADFONTS=''
for f in $FONT; do
if [ -f "$f" ]; then
LOADFONTS="$LOADFONTS $f"
else
fdec="${f%.gz}"
for dir in \
/usr/local/share/consolefonts \
/usr/share/consolefonts \
/etc/console-setup \
FONT_IS_MISSING
do
if [ -f "$dir/${f##*/}" ]; then
LOADFONTS="$LOADFONTS $dir/${f##*/}"
break
elif [ -f "$dir/${fdec##*/}" ]; then
LOADFONTS="$LOADFONTS $dir/${fdec##*/}"
break
fi
if [ "$dir" = FONT_IS_MISSING ]; then
echo setupcon: Warning: the font ${f##*/} does not exist! >&2
fi
done
fi
done
LOADFONT_MAP=''
for f in $FONT_MAP; do
[ -z "$LOADFONT_MAP" ] || break # only one unicode map
if [ -f "$f" ]; then
LOADFONT_MAP="$LOADFONT_MAP $f"
else
for dir in \
/usr/local/share/consoletrans \
/usr/share/consoletrans \
/etc/console-setup \
FONT_MAP_IS_MISSING
do
if [ -f "$dir/${f##*/}" ]; then
LOADFONT_MAP="$LOADFONT_MAP $dir/${f##*/}"
break
fi
if [ "$dir" = FONT_MAP_IS_MISSING ]; then
echo setupcon: Warning: the unicode map ${f##*/} does not exist! >&2
fi
done
fi
done
for f in $LOADFONTS; do
if \
[ "$save" = yes ] \
&& [ "${f%/*}" != /etc/console-setup ]
then
fdec="${f%.gz}"
if [ "$fdec" = "$f" ]; then
cp "$f" /etc/console-setup/
else
gunzip -c "$f" >"/etc/console-setup/${fdec##*/}"
fi
rm -f "/etc/console-setup/${fdec##*/}.gz"
fi
done
for f in $LOADFONT_MAP; do
if \
[ "$save" = yes ] \
&& [ "${f%/*}" != /etc/console-setup ]
then
cp "$f" /etc/console-setup/
fi
done
# Due to bug in splashy and usplash: do not load fonts (#540314)
if \
pidof splashy > /dev/null \
|| pidof usplash > /dev/null
then
LOADFONTS=''
fi
if [ "$save_only" != yes ] && [ "$LOADFONTS" ]; then
for console in $ACTIVE_CONSOLES; do
[ -w $console ] || continue
if which consolechars >/dev/null; then
if [ "$bigfont" = yes ]; then
echo "setupcon: The consolechars utility from the console-setup font can load only fonts with 8 pixel width matrix. Please install the setfont utility from the kbd package." >&2
fi
if [ "$LOADFONT_MAP" ]; then
eval consolechars -v --tty=$console -f $LOADFONTS -u "$LOADFONT_MAP" $verbose
else
eval consolechars -v --tty=$console -f $LOADFONTS $verbose
fi
elif which setfont >/dev/null; then
if [ "$LOADFONT_MAP" ]; then
eval setfont -v -C $console $LOADFONTS -u "$LOADFONT_MAP" $verbose
else
eval setfont -v -C $console $LOADFONTS $verbose
fi
fi
done
fi
# Load the ACM
if [ ! -f "$CONSOLE_MAP" ]; then
for dir in \
/usr/local/share/consoletrans \
/usr/share/consoletrans \
/etc/console-setup
do
if [ -f "$dir/$CHARMAP.acm.gz" ]; then
CONSOLE_MAP="$dir/$CHARMAP.acm.gz"
break
elif [ -f "$dir/$CHARMAP.acm" ]; then
ACM="$dir/$CHARMAP.acm"
break
fi
done
fi
if [ -f "$CONSOLE_MAP" ]; then
if \
[ "$save" = yes ] \
&& [ "${CONSOLE_MAP%/*}" != /etc/console-setup ]
then
console_map_dec="${CONSOLE_MAP%.gz}"
if [ "$console_map_dec" = "$CONSOLE_MAP" ]; then
cp "$CONSOLE_MAP" /etc/console-setup/
else
gunzip -c "$CONSOLE_MAP" >"/etc/console-setup/${console_map_dec##*/}"
fi
rm -f "/etc/console-setup/${console_map_dec##*/}.gz"
fi
else
CONSOLE_MAP="$CHARMAP.acm.gz"
fi
if \
[ "$save_only" != yes ] && [ "$CHARMAP" != UTF-8 ] && [ "$LOADFONTS" ]
then
for console in $ACTIVE_CONSOLES; do
[ -w $console ] || continue
if which consolechars >/dev/null; then
eval consolechars -v --tty=$console --acm "$CONSOLE_MAP" $verbose
elif which setfont >/dev/null; then
eval setfont -v -C $console -m "$CONSOLE_MAP" $verbose
fi
done
fi
STTY=""
[ -z "$SCREEN_WIDTH" ] || STTY="$STTY cols $SCREEN_WIDTH"
[ -z "$SCREEN_HEIGHT" ] || STTY="$STTY rows $SCREEN_HEIGHT"
if [ -n "$STTY" ]
then
for console in $ACTIVE_CONSOLES; do
[ -r $console ] || continue
stty $STTY < $console
done
fi
fi
#-----------------------#
# INPUT #
#-----------------------#
if [ "$font_only" != yes ] && [ "$XKBMODEL" != unknown ] && \
[ "$ACTIVE_CONSOLES" ]; then
# On Mac PPC machines, we may need to set kernel vars first. We need
# to mount /proc to do that, but we need it set up before sulogin may
# be run in checkroot, which will need the keyboard to log in...
# This code was borrowed from the keymap.sh script of console-common
# Copyright © 2001 Yann Dirson
# Copyright © 2001 Alcove http://www.alcove.fr/
if [ "$save_only" != yes ] && \
[ -x /sbin/sysctl ] && [ -r /etc/sysctl.conf ]; then
if grep -v '^\#' /etc/sysctl.conf | grep -q keycodes ; then
grep keycodes /etc/sysctl.conf | grep -v "^#" \
| while read d ; do
/sbin/sysctl -w $d 2> /dev/null || true
done
fi
fi
if [ "$save_only" != yes ]; then
for console in $ACTIVE_CONSOLES; do
[ -w $console ] || continue
if which kbd_mode >/dev/null; then
if [ "$CHARMAP" = UTF-8 ] || [ -z "$CONSOLE_MAP" ]; then
kbd_mode -u <$console
else
kbd_mode -a <$console
fi
fi
done
fi
if which loadkeys >/dev/null && [ "$XKBMODEL" != SKIP ]; then
if [ "$CHARMAP" != UTF-8 ]; then
acm_option="-charmap $CHARMAP"
else
acm_option=''
fi
if [ "$XKBRULES" ]; then
rules_option="-rules $XKBRULES"
else
rules_option=''
fi
if \
[ "$VARIANT" = '' ] \
&& which gzip >/dev/null \
&& [ -d /usr/share ] # /usr is mounted
then
if \
[ ! -f /etc/console-setup/cached.kmap.gz ] \
|| [ /etc/console-setup/cached.kmap.gz \
-ot /etc/default/keyboard ] \
|| [ "$save" = yes ]
then
ckbcomp $acm_option $rules_option -model "$XKBMODEL" \
"$XKBLAYOUT" "$XKBVARIANT" "$XKBOPTIONS" \
| gzip -9 2>/dev/null >/etc/console-setup/cached.kmap.gz
# avoid warnings when /etc is mounted read-only
fi
fi
if [ "$save_only" != yes ]; then
if [ "$KMAP" -a -f "$KMAP" ]; then
eval loadkeys "$KMAP" $verbose
else
if \
[ "$VARIANT" = '' ] && [ "$CONFIG" != "$USER_CONFIG" ] \
&& [ -f /etc/console-setup/cached.kmap.gz ] \
&& [ ! /etc/console-setup/cached.kmap.gz \
-ot /etc/default/keyboard ]
then
eval loadkeys /etc/console-setup/cached.kmap.gz $verbose
else
if [ -d /usr/share ]; then
ckbcomp $acm_option $rules_option \
-model "$XKBMODEL" \
"$XKBLAYOUT" "$XKBVARIANT" "$XKBOPTIONS" \
| eval loadkeys $verbose
elif [ -f /etc/console-setup/cached.kmap.gz ]; then
eval loadkeys /etc/console-setup/cached.kmap.gz $verbose
fi
fi
fi
fi
fi
fi
exit 0
|