#! /bin/sh # $Id: vboxadd-x11.sh 75439 2018-11-14 01:45:41Z vboxsync $ ## @file # Linux Additions X11 setup init script ($Revision: 75439 $) # # # Copyright (C) 2006-2017 Oracle Corporation # # This file is part of VirtualBox Open Source Edition (OSE), as # available from http://www.virtualbox.org. This file is free software; # you can redistribute it and/or modify it under the terms of the GNU # General Public License (GPL) as published by the Free Software # Foundation, in version 2 as it comes in the "COPYING" file of the # VirtualBox OSE distribution. VirtualBox OSE is distributed in the # hope that it will be useful, but WITHOUT ANY WARRANTY of any kind. # # chkconfig: 35 30 70 # description: VirtualBox Linux Additions kernel modules # ### BEGIN INIT INFO # Provides: vboxadd-x11 # Required-Start: # Required-Stop: # Default-Start: # Default-Stop: # Description: VirtualBox Linux Additions X11 setup ### END INIT INFO PATH=$PATH:/bin:/sbin:/usr/sbin CONFIG_DIR="/var/lib/VBoxGuestAdditions" CONFIG="${CONFIG_DIR}/config" MODPROBE=/sbin/modprobe if $MODPROBE -c 2>/dev/null | grep -q '^allow_unsupported_modules *0'; then MODPROBE="$MODPROBE --allow-unsupported-modules" fi # Find the version of X installed # The last of the three is for the X.org 6.7 included in Fedora Core 2 xver=`X -version 2>&1` x_version=`echo "$xver" | sed -n 's/^X Window System Version \([0-9.]\+\)/\1/p'``echo "$xver" | sed -n 's/^XFree86 Version \([0-9.]\+\)/\1/p'``echo "$xver" | sed -n 's/^X Protocol Version 11, Revision 0, Release \([0-9.]\+\)/\1/p'``echo "$xver" | sed -n 's/^X.Org X Server \([0-9.]\+\)/\1/p'` x_version_short=`echo "${x_version}" | sed 's/\([0-9]*\.[0-9]*\)\..*/\1/'` # Version of Redhat or Fedora installed. Needed for setting up selinux policy. redhat_release=`cat /etc/redhat-release 2> /dev/null` # Version of OL installed. Needed for blacklisting vboxvideo. oracle_release=`cat /etc/oracle-release 2> /dev/null` # All the different possible locations for XFree86/X.Org configuration files # - how many of these have ever been used? x11conf_files="/etc/X11/xorg.conf /etc/X11/xorg.conf-4 /etc/X11/.xorg.conf \ /etc/xorg.conf /usr/etc/X11/xorg.conf-4 /usr/etc/X11/xorg.conf \ /usr/lib/X11/xorg.conf-4 /usr/lib/X11/xorg.conf /etc/X11/XF86Config-4 \ /etc/X11/XF86Config /etc/XF86Config /usr/X11R6/etc/X11/XF86Config-4 \ /usr/X11R6/etc/X11/XF86Config /usr/X11R6/lib/X11/XF86Config-4 \ /usr/X11R6/lib/X11/XF86Config" # Preamble for Gentoo if [ "`which $0`" = "/sbin/rc" ]; then shift fi dev=/dev/vboxguest userdev=/dev/vboxuser owner=vboxadd group=1 fail() { echo "${1}" >&2 exit 1 } # Install an X11 desktop startup application. The application should be a shell script. # Its name should be purely alphanumeric and should start with a two digit number (preferably # 98 or thereabouts) to indicate its place in the Debian Xsession startup order. # # syntax: install_x11_startup_app app desktop service_name install_x11_startup_app() { self="install_x11_startup_app" app_src=$1 desktop_src=$2 service_name=$3 alt_command=$4 test -r "$app_src" || fail "$self: no script given" test -r "$desktop_src" || fail "$self: no desktop file given" test -n "$service_name" || fail "$self: no service given" test -n "$alt_command" || fail "$self: no service given" app_dest=`basename $app_src sh` app_dest_sh=`basename $app_src sh`.sh desktop_dest=`basename $desktop_src` found=0 x11_autostart="/etc/xdg/autostart" kde_autostart="/usr/share/autostart" redhat_dir=/etc/X11/Xsession.d mandriva_dir=/etc/X11/xinit.d debian_dir=/etc/X11/xinit/xinitrc.d if [ -d "$mandriva_dir" -a -w "$mandriva_dir" -a -x "$mandriva_dir" ] then install -m 0644 $app_src "$mandriva_dir/$app_dest" found=1 fi if [ -d "$x11_autostart" -a -w "$x11_autostart" -a -x "$x11_autostart" ] then install -m 0644 $desktop_src "$x11_autostart/$desktop_dest" found=1 fi if [ -d "$kde_autostart" -a -w "$kde_autostart" -a -x "$kde_autostart" ] then install -m 0644 $desktop_src "$kde_autostart/$desktop_dest" found=1 fi if [ -d "$redhat_dir" -a -w "$redhat_dir" -a -x "$redhat_dir" ] then install -m 0644 $app_src "$redhat_dir/$app_dest" found=1 fi if [ -d "$debian_dir" -a -w "$debian_dir" -a -x "$debian_dir" ] then install -m 0755 $app_src "$debian_dir/$app_dest_sh" found=1 fi if [ $found -eq 1 ]; then return 0 fi cat >&2 << EOF Could not set up the $service_name desktop service. To start it at log-in for a given user, add the command $alt_command to the file .xinitrc in their home directory. EOF return 1 } start() { # Todo: check configuration and correct it if necessary return 0 } stop() { return 0 } restart() { stop && start return 0 } setup_opengl() { # Install the guest OpenGL drivers. For now we don't support # multi-architecture installations rm -f /etc/ld.so.conf.d/00vboxvideo.conf rm -Rf /var/lib/VBoxGuestAdditions/lib if /usr/bin/VBoxClient --check3d 2>/dev/null; then mkdir -p /var/lib/VBoxGuestAdditions/lib ln -sf "${INSTALL_DIR}/lib/VBoxOGL.so" /var/lib/VBoxGuestAdditions/lib/libGL.so.1 # SELinux for the OpenGL libraries, so that gdm can load them during the # acceleration support check. This prevents an "Oh no, something has gone # wrong!" error when starting EL7 guests. if test -e /etc/selinux/config; then if command -v semanage > /dev/null; then semanage fcontext -a -t lib_t "/var/lib/VBoxGuestAdditions/lib/libGL.so.1" fi chcon -h -t lib_t "/var/lib/VBoxGuestAdditions/lib/libGL.so.1" fi echo "/var/lib/VBoxGuestAdditions/lib" > /etc/ld.so.conf.d/00vboxvideo.conf fi ldconfig } setup() { if test -r "${CONFIG}"; then . "${CONFIG}" else fail "Configuration file ${CONFIG} not found" fi test -n "$INSTALL_DIR" -a -n "$INSTALL_VER" || fail "Configuration file ${CONFIG} not complete" lib_dir="${INSTALL_DIR}/other" test -x "${lib_dir}" || fail "Invalid Guest Additions configuration found." # By default we want to configure X dox11config="true" # By default, we want to run our xorg.conf setup script setupxorgconf="true" # All but the oldest supported X servers can automatically set up the # keyboard driver. autokeyboard="--autoKeyboard" # On more recent servers our kernel mouse driver will be used # automatically automouse="--autoMouse" # We need to tell our xorg.conf hacking script whether /dev/psaux exists nopsaux="--nopsaux" case "`uname -r`" in 2.4.*) test -c /dev/psaux && nopsaux="";; esac # Should we use the VMSVGA driver instead of VBoxVideo? if grep 80eebeef /proc/bus/pci/devices > /dev/null; then vmsvga="" elif grep 15ad0405 /proc/bus/pci/devices > /dev/null; then vmsvga="--vmsvga" else dox11config="" fi # The video driver to install for X.Org 6.9+ vboxvideo_src= # The mouse driver to install for X.Org 6.9+ vboxmouse_src= # The driver extension driver_ext=".so" # The configuration file we generate if no original was found but we need # one. main_cfg="/etc/X11/xorg.conf" modules_dir=`X -showDefaultModulePath 2>&1` || modules_dir= if [ -z "$modules_dir" ]; then for dir in /usr/lib64/xorg/modules /usr/lib/xorg/modules /usr/X11R6/lib64/modules /usr/X11R6/lib/modules /usr/X11R6/lib/X11/modules; do if [ -d $dir ]; then modules_dir=$dir break fi done fi case "${x_version}" in 4.* | 6.* | 7.* | 1.?.* | 1.1[0-6].* ) blacklist_vboxvideo="yes" ;; esac case "$oracle_release" in Oracle*release\ 6.* ) # relevant for OL6/UEK4 but cannot hurt for other kernels blacklist_vboxvideo="yes" esac if test -n "${blacklist_vboxvideo}"; then test -d /etc/modprobe.d && echo "blacklist vboxvideo" > /etc/modprobe.d/blacklist-vboxvideo.conf else test -f /etc/modprobe.d/blacklist-vboxvideo.conf && rm -f /etc/modprobe.d/blacklist-vboxvideo.conf # We do not want to load the driver if X.Org Server is already # running, as without a driver the server will touch the hardware # directly, causing problems. ps -Af | grep -q '[X]org' || ${MODPROBE} -q vboxvideo fi test -z "$x_version" -o -z "$modules_dir" && { echo "Could not find the X.Org or XFree86 Window System, skipping." >&2 exit 0 } # openSUSE 10.3 shipped X.Org 7.2 with X.Org Server 1.3, but didn't # advertise the fact. if grep -q '10\.3' /etc/SuSE-release 2>/dev/null; then case $x_version in 7.2.*) x_version=1.3.0;; esac fi case $x_version in 1.*.99.* ) echo "Warning: unsupported pre-release version of X.Org Server installed. Not installing the X.Org drivers." >&2 dox11config="" ;; 1.11.* ) xserver_version="X.Org Server 1.11" vboxvideo_src=vboxvideo_drv_111.so test "$system" = "redhat" && test -z "${vmsvga}" || setupxorgconf="" ;; 1.10.* ) xserver_version="X.Org Server 1.10" vboxvideo_src=vboxvideo_drv_110.so test "$system" = "redhat" && test -z "${vmsvga}" || setupxorgconf="" ;; 1.9.* ) xserver_version="X.Org Server 1.9" vboxvideo_src=vboxvideo_drv_19.so # Fedora 14 to 16 patched out vboxvideo detection test "$system" = "redhat" && test -z "${vmsvga}" || setupxorgconf="" ;; 1.8.* ) xserver_version="X.Org Server 1.8" vboxvideo_src=vboxvideo_drv_18.so # Fedora 13 shipped without vboxvideo detection test "$system" = "redhat" && test -z "${vmsvga}" || setupxorgconf="" ;; 1.7.* ) xserver_version="X.Org Server 1.7" vboxvideo_src=vboxvideo_drv_17.so setupxorgconf="" ;; 1.6.* ) xserver_version="X.Org Server 1.6" vboxvideo_src=vboxvideo_drv_16.so vboxmouse_src=vboxmouse_drv_16.so # SUSE SLE* with X.Org 1.6 does not do input autodetection; # openSUSE does. if grep -q -E '^SLE[^ ]' /etc/SuSE-brand 2>/dev/null; then automouse="" else test "$system" = "suse" && setupxorgconf="" fi ;; 1.5.* ) xserver_version="X.Org Server 1.5" vboxvideo_src=vboxvideo_drv_15.so vboxmouse_src=vboxmouse_drv_15.so # Historical note: SUSE with X.Org Server 1.5 disabled automatic # mouse configuration and was handled specially. However since our # kernel driver seems to have problems with X.Org Server 1.5 anyway # we just create an X.Org configuration file and use the user space # one generally, no longer just for SUSE. automouse="" ;; 1.4.* ) xserver_version="X.Org Server 1.4" vboxvideo_src=vboxvideo_drv_14.so vboxmouse_src=vboxmouse_drv_14.so automouse="" ;; 1.3.* ) # This was the first release which gave the server version number # rather than the X11 release version when you did 'X -version'. xserver_version="X.Org Server 1.3" vboxvideo_src=vboxvideo_drv_13.so vboxmouse_src=vboxmouse_drv_13.so automouse="" ;; 7.1.* | 7.2.* ) xserver_version="X.Org 7.1" vboxvideo_src=vboxvideo_drv_71.so vboxmouse_src=vboxmouse_drv_71.so automouse="" ;; 6.9.* | 7.0.* ) xserver_version="X.Org 6.9/7.0" vboxvideo_src=vboxvideo_drv_70.so vboxmouse_src=vboxmouse_drv_70.so automouse="" ;; 6.7* | 6.8.* | 4.2.* | 4.3.* ) # As the module binaries are the same we use one text for these # four server versions. xserver_version="XFree86 4.2/4.3 and X.Org 6.7/6.8" driver_ext=.o vboxvideo_src=vboxvideo_drv.o vboxmouse_src=vboxmouse_drv.o automouse="" autokeyboard="" case $x_version in 6.8.* ) autokeyboard="--autoKeyboard" ;; 4.2.* | 4.3.* ) main_cfg="/etc/X11/XF86Config" ;; esac ;; 1.12.* | 1.13.* | 1.14.* | 1.15.* | 1.16.* | 1.17.* | 1.18.* ) xserver_version="X.Org Server ${x_version_short}" vboxvideo_src=vboxvideo_drv_`echo ${x_version_short} | sed 's/\.//'`.so setupxorgconf="" test -f "${lib_dir}/${vboxvideo_src}" || { echo "Warning: unknown version of the X Window System installed. Not installing X Window System drivers." >&2 dox11config="" vboxvideo_src="" } ;; * ) # For anything else, assume kernel drivers. dox11config="" ;; esac test -n "${dox11config}" && echo "Installing $xserver_version modules" >&2 case "$vboxvideo_src" in ?*) ln -s "${lib_dir}/$vboxvideo_src" "$modules_dir/drivers/vboxvideo_drv$driver_ext.new" && mv "$modules_dir/drivers/vboxvideo_drv$driver_ext.new" "$modules_dir/drivers/vboxvideo_drv$driver_ext";; *) rm "$modules_dir/drivers/vboxvideo_drv$driver_ext" 2>/dev/null esac case "$vboxmouse_src" in ?*) ln -s "${lib_dir}/$vboxmouse_src" "$modules_dir/input/vboxmouse_drv$driver_ext.new" && mv "$modules_dir/input/vboxmouse_drv$driver_ext.new" "$modules_dir/input/vboxmouse_drv$driver_ext";; *) rm "$modules_dir/input/vboxmouse_drv$driver_ext" 2>/dev/null esac if test -n "$dox11config"; then # Certain Ubuntu/Debian versions use a special PCI-id file to identify # video drivers. Some versions have the directory and don't use it. # Those versions can autoload vboxvideo though, so we don't need to # hack the configuration file for them. test "$system" = "debian" -a -d /usr/share/xserver-xorg/pci && { rm -f "/usr/share/xserver-xorg/pci/vboxvideo.ids" ln -s "${lib_dir}/vboxvideo.ids" /usr/share/xserver-xorg/pci 2>/dev/null test -n "$automouse" && setupxorgconf="" } # Do the XF86Config/xorg.conf hack for those versions that require it configured="" generated="" if test -n "$setupxorgconf"; then for i in $x11conf_files; do if test -r "$i"; then if grep -q "VirtualBox generated" "$i"; then generated="$generated `printf "$i\n"`" else "${lib_dir}/x11config.sh" $autokeyboard $automouse $nopsaux $vmsvga "$i" fi configured="true" fi # Timestamp, so that we can see if the config file is changed # by someone else later test -r "$i.vbox" && touch "$i.vbox" done # X.Org Server 1.5 and 1.6 can detect hardware they know, but they # need a configuration file for VBoxVideo. nobak_cfg="`expr "${main_cfg}" : '\([^.]*\)'`.vbox.nobak" if test -z "$configured"; then touch "$main_cfg" "${lib_dir}/x11config.sh" $autokeyboard $automouse $nopsaux $vmsvga --noBak "$main_cfg" touch "${nobak_cfg}" fi fi test -n "$generated" && cat >&2 << EOF The following X.Org/XFree86 configuration files were originally generated by the VirtualBox Guest Additions and were not modified: $generated EOF tty >/dev/null && cat << EOF You may need to restart the Window System (or just restart the guest system) to enable the Guest Additions. EOF fi case "$redhat_release" in # Install selinux policy for Fedora 7 and 8 to allow the X server to # open device files Fedora\ release\ 7* | Fedora\ release\ 8* ) semodule -i "${lib_dir}/vbox_x11.pp" > /dev/null 2>&1 ;; # Similar for the accelerated graphics check on Fedora 15 Fedora\ release\ 15* ) semodule -i "${lib_dir}/vbox_accel.pp" > /dev/null 2>&1 ;; esac # Install selinux policy for Fedora 8 to allow the X server to # open our drivers case "$redhat_release" in Fedora\ release\ 8* ) chcon -u system_u -t lib_t "${lib_dir}"/*.so ;; esac # Our logging code generates some glue code on 32-bit systems. At least F10 # needs a rule to allow this. Send all output to /dev/null in case this is # completely irrelevant on the target system. chcon -t unconfined_execmem_exec_t '/usr/bin/VBoxClient' > /dev/null 2>&1 semanage fcontext -a -t unconfined_execmem_exec_t '/usr/bin/VBoxClient' > /dev/null 2>&1 # And set up VBoxClient to start when the X session does install_x11_startup_app "${lib_dir}/98vboxadd-xclient" "${lib_dir}/vboxclient.desktop" VBoxClient VBoxClient-all || fail "Failed to set up VBoxClient to start automatically." ln -s "${lib_dir}/98vboxadd-xclient" /usr/bin/VBoxClient-all 2>/dev/null case "${x_version}" in 4.* | 6.* | 7.* | 1.?.* | 1.1* ) setup_opengl esac } cleanup() { # Restore xorg.conf files as far as possible # List of generated files which have been changed since we generated them newer="" # Are we dealing with a legacy information which didn't support # uninstallation? legacy="" # Do any of the restored configuration files still reference our drivers? failed="" # Have we encountered a "nobak" configuration file which means that there # is no original file to restore? nobak="" test -r "$CONFIG_DIR/$CONFIG" || legacy="true" for main_cfg in "/etc/X11/xorg.conf" "/etc/X11/XF86Config"; do nobak_cfg="`expr "${main_cfg}" : '\([^.]*\)'`.vbox.nobak" if test -r "${nobak_cfg}"; then test -r "${main_cfg}" && if test -n "${legacy}" -o ! "${nobak_cfg}" -ot "${main_cfg}"; then rm -f "${nobak_cfg}" "${main_cfg}" else newer="${newer}`printf " ${main_cfg} (no original)\n"`" fi nobak="true" fi done if test -z "${nobak}"; then for i in $x11conf_files; do if test -r "$i.vbox"; then if test ! "$i" -nt "$i.vbox" -o -n "$legacy"; then mv -f "$i.vbox" "$i" grep -q -E 'vboxvideo|vboxmouse' "$i" && failed="$failed`printf " $i\n"`" else newer="$newer`printf " $i ($i.vbox)\n"`" fi fi done fi test -n "$newer" && cat >&2 << EOF The following X.Org/XFree86 configuration files were not restored, as they may have been changed since they were generated by the VirtualBox Guest Additions. You may wish to restore these manually. The file name in brackets is the original version. $newer EOF test -n "$failed" && cat >&2 << EOF The following X.Org/XFree86 configuration files were restored, but still contain references to the Guest Additions drivers. You may wish to check and possibly correct the restored configuration files to be sure that the server will continue to work after it is restarted. $failed EOF # Remove X.Org drivers modules_dir=`X -showDefaultModulePath 2>&1` || modules_dir= if [ -z "$modules_dir" ]; then for dir in /usr/lib64/xorg/modules /usr/lib/xorg/modules /usr/X11R6/lib64/modules /usr/X11R6/lib/modules /usr/X11R6/lib/X11/modules; do if [ -d $dir ]; then modules_dir=$dir break fi done fi rm -f "$modules_dir/drivers/vboxvideo_drv"* 2>/dev/null rm -f "$modules_dir/input/vboxmouse_drv"* 2>/dev/null # Remove the link to vboxvideo_dri.so for dir in /usr/lib/dri /usr/lib32/dri /usr/lib64/dri \ /usr/lib/xorg/modules/dri /usr/lib32/xorg/modules/dri \ /usr/lib64/xorg/modules/dri /usr/lib/i386-linux-gnu/dri \ /usr/lib/x86_64-linux-gnu/dri; do if [ -d $dir ]; then rm -f "$dir/vboxvideo_dri.so" 2>/dev/null fi done # Remove VBoxClient autostart files rm /etc/X11/Xsession.d/98vboxadd-xclient 2>/dev/null rm /etc/X11/xinit.d/98vboxadd-xclient 2>/dev/null rm /etc/X11/xinit/xinitrc.d/98vboxadd-xclient.sh 2>/dev/null rm /etc/xdg/autostart/vboxclient.desktop 2>/dev/null rm /usr/share/autostart/vboxclient.desktop 2>/dev/null rm /usr/bin/VBoxClient-all 2>/dev/null # Remove other files rm /usr/share/xserver-xorg/pci/vboxvideo.ids 2>/dev/null return 0 } dmnstatus() { /bin/true } case "$1" in start) start ;; stop) stop ;; restart) restart ;; setup) setup ;; cleanup) cleanup ;; status) dmnstatus ;; *) echo "Usage: $0 {start|stop|restart|status}" exit 1 esac exit