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Only try to initialize syscons if /dev/ttyv0 exists and it's not a pcvt.

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This commit is contained in:
Bill Fenner 2002-09-05 23:51:28 +00:00
parent 57dedf04ca
commit 4716fa4ee9
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=102993
1 changed files with 142 additions and 126 deletions
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268
etc/rc.d/syscons
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@ -34,6 +34,8 @@
. /etc/rc.subr
name="syscons"
start_precmd="syscons_precmd"
start_cmd="syscons_start"
load_rc_config $name
# stdin must be redirected because it might be for a serial console
@ -41,143 +43,157 @@ load_rc_config $name
kbddev=/dev/ttyv0
viddev=/dev/ttyv0
echo -n 'Configuring syscons:'
syscons_precmd()
{
if [ -c $kbddev ] && \
[ -x /usr/sbin/ispcvt ] && \
! /usr/sbin/ispcvt
then
return 0
fi
return 1
}
# keymap
#
case ${keymap} in
[Nn][Oo] | '')
;;
*)
echo -n ' keymap'; kbdcontrol < ${kbddev} -l ${keymap}
;;
esac
syscons_start()
{
echo -n 'Configuring syscons:'
# keyrate
#
case ${keyrate} in
[Nn][Oo] | '')
;;
*)
echo -n ' keyrate'; kbdcontrol < ${kbddev} -r ${keyrate}
;;
esac
# keymap
#
case ${keymap} in
[Nn][Oo] | '')
;;
*)
echo -n ' keymap'; kbdcontrol < ${kbddev} -l ${keymap}
;;
esac
# keybell
#
case ${keybell} in
[Nn][Oo] | '')
;;
*)
echo -n ' keybell'; kbdcontrol < ${kbddev} -b ${keybell}
;;
esac
# keyrate
#
case ${keyrate} in
[Nn][Oo] | '')
;;
*)
echo -n ' keyrate'; kbdcontrol < ${kbddev} -r ${keyrate}
;;
esac
# change function keys
#
case ${keychange} in
[Nn][Oo] | '')
;;
*)
echo -n ' keychange'
set - ${keychange}
while [ $# -gt 0 ]; do
kbdcontrol <${kbddev} -f "$1" "$2"
shift; shift
done
;;
esac
# keybell
#
case ${keybell} in
[Nn][Oo] | '')
;;
*)
echo -n ' keybell'; kbdcontrol < ${kbddev} -b ${keybell}
;;
esac
# cursor type
#
case ${cursor} in
[Nn][Oo] | '')
;;
*)
echo -n ' cursor'; vidcontrol < ${viddev} -c ${cursor}
;;
esac
# change function keys
#
case ${keychange} in
[Nn][Oo] | '')
;;
*)
echo -n ' keychange'
set - ${keychange}
while [ $# -gt 0 ]; do
kbdcontrol <${kbddev} -f "$1" "$2"
shift; shift
done
;;
esac
# screen mapping
#
case ${scrnmap} in
[Nn][Oo] | '')
;;
*)
echo -n ' scrnmap'; vidcontrol < ${viddev} -l ${scrnmap}
;;
esac
# cursor type
#
case ${cursor} in
[Nn][Oo] | '')
;;
*)
echo -n ' cursor'; vidcontrol < ${viddev} -c ${cursor}
;;
esac
# font 8x16
#
case ${font8x16} in
[Nn][Oo] | '')
;;
*)
echo -n ' font8x16'; vidcontrol < ${viddev} -f 8x16 ${font8x16}
;;
esac
# screen mapping
#
case ${scrnmap} in
[Nn][Oo] | '')
;;
*)
echo -n ' scrnmap'; vidcontrol < ${viddev} -l ${scrnmap}
;;
esac
# font 8x14
#
case ${font8x14} in
[Nn][Oo] | '')
;;
*)
echo -n ' font8x14'; vidcontrol < ${viddev} -f 8x14 ${font8x14}
;;
esac
# font 8x16
#
case ${font8x16} in
[Nn][Oo] | '')
;;
*)
echo -n ' font8x16'; vidcontrol < ${viddev} -f 8x16 ${font8x16}
;;
esac
# font 8x8
#
case ${font8x8} in
[Nn][Oo] | '')
;;
*)
echo -n ' font8x8'; vidcontrol < ${viddev} -f 8x8 ${font8x8}
;;
esac
# font 8x14
#
case ${font8x14} in
[Nn][Oo] | '')
;;
*)
echo -n ' font8x14'; vidcontrol < ${viddev} -f 8x14 ${font8x14}
;;
esac
# blank time
#
case ${blanktime} in
[Nn][Oo] | '')
;;
*)
echo -n ' blanktime'; vidcontrol < ${viddev} -t ${blanktime}
;;
esac
# font 8x8
#
case ${font8x8} in
[Nn][Oo] | '')
;;
*)
echo -n ' font8x8'; vidcontrol < ${viddev} -f 8x8 ${font8x8}
;;
esac
# screen saver
#
case ${saver} in
[Nn][Oo] | '')
;;
*)
echo -n ' screensaver'
for i in `kldstat | awk '$5 ~ "^splash_.*$" { print $5 }'`; do
kldunload ${i}
done
kldstat -v | grep -q _saver || kldload ${saver}_saver
;;
esac
# blank time
#
case ${blanktime} in
[Nn][Oo] | '')
;;
*)
echo -n ' blanktime'; vidcontrol < ${viddev} -t ${blanktime}
;;
esac
# set this mode for all virtual screens
#
if [ -n "${allscreens_flags}" ]; then
echo -n ' allscreens'
for ttyv in /dev/ttyv*; do
vidcontrol ${allscreens_flags} < ${ttyv} > ${ttyv} 2>&1
done
fi
# screen saver
#
case ${saver} in
[Nn][Oo] | '')
;;
*)
echo -n ' screensaver'
for i in `kldstat | awk '$5 ~ "^splash_.*$" { print $5 }'`; do
kldunload ${i}
done
kldstat -v | grep -q _saver || kldload ${saver}_saver
;;
esac
# set this keyboard mode for all virtual terminals
#
if [ -n "${allscreens_kbdflags}" ]; then
echo -n ' allscreens_kbd'
for ttyv in /dev/ttyv*; do
kbdcontrol ${allscreens_kbdflags} < ${ttyv} > ${ttyv} 2>&1
done
fi
# set this mode for all virtual screens
#
if [ -n "${allscreens_flags}" ]; then
echo -n ' allscreens'
for ttyv in /dev/ttyv*; do
vidcontrol ${allscreens_flags} < ${ttyv} > ${ttyv} 2>&1
done
fi
echo '.'
# set this keyboard mode for all virtual terminals
#
if [ -n "${allscreens_kbdflags}" ]; then
echo -n ' allscreens_kbd'
for ttyv in /dev/ttyv*; do
kbdcontrol ${allscreens_kbdflags} < ${ttyv} > ${ttyv} 2>&1
done
fi
echo '.'
}