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#!/bin/sh
# Debian xserver-xorg package post-installation script
# Copyright 1998-2004 Branden Robinson.
# Copyright 2004-2005 Canonical Ltd.
# Licensed under the GNU General Public License, version 2. See the file
# /usr/share/common-licenses/GPL or <http://www.gnu.org/copyleft/gpl.txt>.
# Acknowledgements to Stephen Early, Mark Eichin, and Manoj Srivastava.
set -e
# source debconf library
. /usr/share/debconf/confmodule
THIS_PACKAGE=xserver-xorg
THIS_SCRIPT=postinst
#INCLUDE_SHELL_LIB#
if [ -e /etc/default/xorg ]; then
. /etc/default/xorg
fi
# the error-out function
bomb () {
echo "$PROGNAME: error: $*" | fold -s -w "${COLUMNS:-80}" >&2
exit 1
}
debug_echo () {
# Syntax: debug_echo message ...
if [ -n "$DEBUG_XORG_DEBCONF" ] || [ "$DEBCONF_DEBUG" = "user" ] \
|| [ "$DEBCONF_DEBUG" = '.*' ]; then
DEBUG_XORG_PACKAGE="yes" observe "$*"
fi
}
CONFIG_DIR="/etc/X11"
CONFIG_AUX_DIR=/var/lib/x11
SERVER_SYMLINK="$CONFIG_DIR/X"
XORGCONFIG="$CONFIG_DIR/xorg.conf"
CONFIG_AUX_DIR="/var/lib/x11"
SERVER_SYMLINK_CHECKSUM="$CONFIG_AUX_DIR/${SERVER_SYMLINK##*/}.md5sum"
SERVER_SYMLINK_ROSTER="$CONFIG_AUX_DIR/${SERVER_SYMLINK##*/}.roster"
XORGCONFIG_CHECKSUM="$CONFIG_AUX_DIR/${XORGCONFIG##*/}.md5sum"
XORGCONFIG_ROSTER="$CONFIG_AUX_DIR/${XORGCONFIG##*/}.roster"
THIS_SERVER=/usr/bin/Xorg
debug_report_status () {
# Syntax: debug_report_status command exit_status
debug_echo "$1 exited with status $2"
}
debug_echo "Configuring $THIS_PACKAGE."
#DEBHELPER#
# only mess with the server symlink file if it does not exist. otherwise,
# assume that's the way the user wants it.
if ! [ -e "$SERVER_SYMLINK" ]; then
ln -s "$THIS_SERVER" "$SERVER_SYMLINK"
# recover from an old bug
elif [ `readlink "$SERVER_SYMLINK"` = "/bin/true" ]; then
rm -f "$SERVER_SYMLINK"
ln -s "$THIS_SERVER" "$SERVER_SYMLINK"
fi
if [ -n "$UPGRADE" ]; then
if dpkg --compare-versions "$2" le "1:7.3+5"; then
# Clean up our old crap
for QUESTION in "shared/default-x-server" \
"xserver-xorg/autodetect_mouse" \
"xserver-xorg/autodetect_monitor" \
"xserver-xorg/autodetect_video_card" \
"xserver-xorg/config/device/identifier" \
"xserver-xorg/config/monitor/selection-method" \
"xserver-xorg/config/monitor/screen-size" \
"xserver-xorg/config/monitor/mode-list" \
"xserver-xorg/config/monitor/default-identifier" \
"xserver-xorg/config/monitor/horiz-sync" \
"xserver-xorg/config/monitor/vert-refresh" \
"xserver-xorg/config/monitor/range_input_error" \
"xserver-xorg/config/display/modes" \
"xserver-xorg/config/device/video_ram" \
"xserver-xorg/config/display/default_depth" \
"xserver-xorg/config/inputdevice/mouse/port" \
"xserver-xorg/config/inputdevice/mouse/protocol" \
"xserver-xorg/config/inputdevice/mouse/emulate3buttons" \
"xserver-xorg/config/modules" \
"xserver-xorg/config/monitor/default-identifier" \
"xserver-xorg/config/monitor/identifier" \
"xserver-xorg/config/write_files_section" \
"xserver-xorg/multiple_possible_x-drivers"; do
db_unregister "$QUESTION" || true
done
fi
if dpkg --compare-versions "$2" lt-nl 1:7.4; then
for QUESTION in \
xserver-xorg/config/null_string_error \
xserver-xorg/config/doublequote_in_string_error \
xserver-xorg/config/nonnumeric_string_error \
xserver-xorg/config/device/use_fbdev \
xserver-xorg/config/device/driver \
xserver-xorg/config/inputdevice/keyboard/rules \
xserver-xorg/config/inputdevice/keyboard/model \
xserver-xorg/config/inputdevice/keyboard/layout \
xserver-xorg/config/inputdevice/keyboard/variant \
xserver-xorg/config/inputdevice/keyboard/options \
xserver-xorg/autodetect_keyboard; do
db_unregister $QUESTION || true
done
fi
if dpkg --compare-versions "$2" lt-nl 1:7.4+2; then
db_unregister xserver-xorg/config/device/bus_id || true
db_unregister xserver-xorg/config/device/bus_id_error || true
rm -f "$XORGCONFIG_ROSTER" "$XORGCONFIG_CHECKSUM"
rm -f "$SERVER_SYMLINK_CHECKSUM" "$SERVER_SYMLINK_ROSTER"
fi
fi
if dpkg --compare-versions "$2" lt-nl "1:7.4~3"; then
# We're upgrading from pre-7.4. We need to replace i810 with intel, and
# via with openchrome.
if [ -e "$XORGCONFIG" ]; then
LC_ALL=C sed -e'
/^[[:space:]]*Section[[:space:]]\+"Device"[[:space:]]*$/I,/^[[:space:]]*EndSection[[:space:]]*$/I {
/^[[:space:]]*Driver[[:space:]]\+"i810"/I s/i810/intel/I
/^[[:space:]]*Driver[[:space:]]\+"via"/I s/via/openchrome/I
}
' $XORGCONFIG > ${XORGCONFIG}.madwizard-new
if ! cmp -s $XORGCONFIG ${XORGCONFIG}.madwizard-new; then
chown --reference=$XORGCONFIG ${XORGCONFIG}.madwizard-new
chmod --reference=$XORGCONFIG ${XORGCONFIG}.madwizard-new
mv ${XORGCONFIG}.madwizard-new $XORGCONFIG
else
rm ${XORGCONFIG}.madwizard-new
fi
fi
fi
case "$1" in
configure)
if dpkg --compare-versions "$2" lt-nl "1:7.3+11"; then
remove_conffile_commit "/etc/init.d/xserver-xorg"
fi
if dpkg --compare-versions "$2" lt-nl "1:7.3+13"; then
update-rc.d xserver-xorg remove || true
fi
if dpkg --compare-versions "$2" lt "1:7.5~3"; then
if [ `uname -s` = "GNU/kFreeBSD" ]; then
invoke-rc.d hal restart >/dev/null
fi
fi
;;
esac
db_stop
exit 0
# vim:set ai et sts=2 sw=2 tw=0:
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