| 1 | #!/bin/sh
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| 2 | #
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| 3 | # Copyright (C) 2006-2010 Oracle Corporation
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| 4 | #
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| 5 | # This file is part of VirtualBox Open Source Edition (OSE), as
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| 6 | # available from http://www.alldomusa.eu.org. This file is free software;
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| 7 | # you can redistribute it and/or modify it under the terms of the GNU
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| 8 | # General Public License as published by the Free Software Foundation,
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| 9 | # in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
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| 10 | # distribution. VirtualBox OSE is distributed in the hope that it will
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| 11 | # be useful, but WITHOUT ANY WARRANTY of any kind.
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| 12 | #
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| 13 |
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| 14 | # we can be called with the following arguments (6.5 of Debian policy):
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| 15 | # configure: (our version): installing/configuring new version
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| 16 | # abort-upgrade: (old version): upgrading to a new version failed
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| 17 | # abort-remove: (our version): removing this package failed
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| 18 | # abort-deconfigure: (our version): error during resolving conflicts
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| 19 |
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| 20 | LOG="/var/log/vbox-install.log"
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| 21 |
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| 22 | # defaults
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| 23 | [ -r /etc/default/virtualbox ] && . /etc/default/virtualbox
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| 24 |
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| 25 | if [ "$1" = "configure" ]; then
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| 26 |
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| 27 | # for debconf
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| 28 | . /usr/share/debconf/confmodule
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| 29 | db_version 2.0
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| 30 |
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| 31 | # remove old cruft
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| 32 | if [ -f /etc/init.d/vboxdrv.sh ]; then
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| 33 | echo "Found old version of /etc/init.d/vboxdrv.sh, removing."
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| 34 | rm /etc/init.d/vboxdrv.sh
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| 35 | update-rc.d vboxdrv.sh remove >/dev/null
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| 36 | fi
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| 37 | if [ -f /etc/vbox/vbox.cfg ]; then
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| 38 | echo "Found old version of /etc/vbox/vbox.cfg, removing."
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| 39 | rm /etc/vbox/vbox.cfg
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| 40 | fi
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| 41 |
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| 42 | # install udev rule (disable with INSTALL_NO_UDEV=1 in /etc/default/virtualbox)
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| 43 | if [ -d /etc/udev/rules.d -a "$INSTALL_NO_UDEV" != "1" ]; then
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| 44 | udev_call=""
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| 45 | udev_app=`which udevadm 2> /dev/null`
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| 46 | if [ $? -eq 0 ]; then
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| 47 | udev_call="${udev_app} version 2> /dev/null"
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| 48 | else
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| 49 | udev_app=`which udevinfo 2> /dev/null`
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| 50 | if [ $? -eq 0 ]; then
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| 51 | udev_call="${udev_app} -V 2> /dev/null"
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| 52 | fi
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| 53 | fi
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| 54 | udev_fix="="
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| 55 | if [ "${udev_call}" != "" ]; then
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| 56 | udev_out=`${udev_call}`
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| 57 | udev_ver=`expr "$udev_out" : '[^0-9]*\([0-9]*\)'`
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| 58 | if [ "$udev_ver" = "" -o "$udev_ver" -lt 55 ]; then
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| 59 | udev_fix=""
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| 60 | fi
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| 61 | fi
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| 62 | echo "KERNEL=${udev_fix}\"vboxdrv\", NAME=\"vboxdrv\", OWNER=\"root\", GROUP=\"root\", MODE=\"0600\"" \
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| 63 | > /etc/udev/rules.d/10-vboxdrv.rules
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| 64 | if [ "$INSTALL_NO_GROUP" != "1" ]; then
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| 65 | echo "SUBSYSTEM=${udev_fix}\"usb_device\", GROUP=\"vboxusers\", MODE=\"0664\"" \
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| 66 | >> /etc/udev/rules.d/10-vboxdrv.rules
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| 67 | echo "SUBSYSTEM=${udev_fix}\"usb\", ENV{DEVTYPE}==\"usb_device\", GROUP=\"vboxusers\", MODE=\"0664\"" \
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| 68 | >> /etc/udev/rules.d/10-vboxdrv.rules
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| 69 | else
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| 70 | echo "SUBSYSTEM=${udev_fix}\"usb_device\", GROUP=\"root\", MODE=\"0664\"" \
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| 71 | >> /etc/udev/rules.d/10-vboxdrv.rules
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| 72 | echo "SUBSYSTEM=${udev_fix}\"usb\", ENV{DEVTYPE}==\"usb_device\", GROUP=\"root\", MODE=\"0664\"" \
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| 73 | >> /etc/udev/rules.d/10-vboxdrv.rules
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| 74 | fi
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| 75 | fi
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| 76 | # Remove old udev description file
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| 77 | if [ -f /etc/udev/rules.d/60-vboxdrv.rules ]; then
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| 78 | rm -f /etc/udev/rules.d/60-vboxdrv.rules 2> /dev/null
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| 79 | fi
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| 80 | # Push the permissions to the USB device nodes. One of these should match.
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| 81 | # Rather nasty to use udevadm trigger for this, but I don't know of any
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| 82 | # better way.
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| 83 | udevadm trigger --subsystem-match=usb > /dev/null 2>&1
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| 84 | udevtrigger --subsystem-match=usb > /dev/null 2>&1
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| 85 | udevtrigger --subsystem-match=usb_device > /dev/null 2>&1
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| 86 | udevplug -Busb > /dev/null 2>&1
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| 87 |
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| 88 | # create users groups (disable with INSTALL_NO_GROUP=1 in /etc/default/virtualbox)
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| 89 | if [ "$INSTALL_NO_GROUP" != "1" ]; then
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| 90 | db_input low virtualbox/group-vboxusers || true
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| 91 | db_go || true
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| 92 | addgroup --system vboxusers || true
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| 93 | fi
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| 94 |
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| 95 | # try to build a kernel module (disable with INSTALL_NO_VBOXDRV=1 in /etc/default/virtualbox)
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| 96 | REGISTER_DKMS=1
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| 97 | if [ ! -f /lib/modules/`uname -r`/misc/vboxdrv.ko -a "$INSTALL_NO_VBOXDRV" != "1" ]; then
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| 98 | db_get virtualbox/module-compilation-allowed
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| 99 | if [ "$RET" = "false" ]; then
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| 100 | cat << EOF
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| 101 | Unable to find a precompiled module for the current kernel
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| 102 | though module compilation denied by debconf setting.
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| 103 | EOF
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| 104 | else
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| 105 | db_input low virtualbox/module-compilation-allowed || true
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| 106 | db_go || true
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| 107 | db_get virtualbox/module-compilation-allowed
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| 108 | if [ "$RET" = "true" ]; then
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| 109 | # Compile module. Don't show a message box here if everything works well.
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| 110 | cat << EOF
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| 111 | Messages emitted during module compilation will be logged to $LOG.
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| 112 | EOF
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| 113 | rm -f /etc/vbox/module_not_compiled
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| 114 | echo "** Compiling vboxdrv" > /var/log/vbox-install.log
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| 115 | if ! /usr/share/virtualbox/src/vboxdrv/build_in_tmp \
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| 116 | --save-module-symvers /tmp/vboxdrv-Module.symvers \
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| 117 | --no-print-directory KBUILD_VERBOSE= \
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| 118 | install >> /var/log/vbox-install.log 2>&1; then
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| 119 | db_fset virtualbox/module-compilation-failed seen false
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| 120 | db_input critical virtualbox/module-compilation-failed || true
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| 121 | db_go || true
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| 122 | touch /etc/vbox/module_not_compiled
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| 123 | # don't abort the installation!
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| 124 | else
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| 125 | echo "** Compiling vboxnetflt" >> /var/log/vbox-install.log
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| 126 | if ! /usr/share/virtualbox/src/vboxnetflt/build_in_tmp \
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| 127 | --use-module-symvers /tmp/vboxdrv-Module.symvers \
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| 128 | --no-print-directory KBUILD_VERBOSE= \
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| 129 | install >> /var/log/vbox-install.log 2>&1; then
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| 130 | db_fset virtualbox/module-compilation-failed seen false
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| 131 | db_input critical virtualbox/module-compilation-failed || true
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| 132 | db_go || true
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| 133 | touch /etc/vbox/module_not_compiled
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| 134 | # don't abort the installation!
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| 135 | else
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| 136 | echo "** Compiling vboxnetadp" >> /var/log/vbox-install.log
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| 137 | if ! /usr/share/virtualbox/src/vboxnetadp/build_in_tmp \
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| 138 | --use-module-symvers /tmp/vboxdrv-Module.symvers \
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| 139 | --no-print-directory KBUILD_VERBOSE= \
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| 140 | install >> /var/log/vbox-install.log 2>&1; then
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| 141 | db_fset virtualbox/module-compilation-failed seen false
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| 142 | db_input critical virtualbox/module-compilation-failed || true
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| 143 | db_go || true
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| 144 | touch /etc/vbox/module_not_compiled
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| 145 | # don't abort the installation!
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| 146 | fi
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| 147 | fi
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| 148 | fi
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| 149 | # cleanup
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| 150 | rm -f /tmp/vboxdrv-Module.symvers
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| 151 | if [ ! -f /etc/vbox/module_not_compiled ]; then
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| 152 | # success
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| 153 | cat << EOF
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| 154 | Success!
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| 155 | EOF
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| 156 | REGISTER_DKMS=
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| 157 | fi
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| 158 | fi
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| 159 | fi
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| 160 | fi
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| 161 |
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| 162 | # Register at DKMS. If the modules were built above, they are already registered
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| 163 | if [ -n "$REGISTER_DKMS" ]; then
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| 164 | DKMS=`which dkms 2>/dev/null`
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| 165 | if [ -n "$DKMS" ]; then
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| 166 | for m in vboxdrv vboxnetflt vboxnetadp; do
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| 167 | $DKMS status -m $m | while read line; do
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| 168 | if echo "$line" | grep -q added > /dev/null ||
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| 169 | echo "$line" | grep -q built > /dev/null ||
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| 170 | echo "$line" | grep -q installed > /dev/null; then
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| 171 | v=`echo "$line" | sed "s/$m,\([^,]*\)[,:].*/\1/;t;d"`
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| 172 | $DKMS remove -m $m -v $v --all > /dev/null 2>&1
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| 173 | fi
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| 174 | done
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| 175 | $DKMS add -m $m -v %VER% > /dev/null 2>&1
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| 176 | done
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| 177 | fi
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| 178 | fi
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| 179 |
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| 180 | # There might be an old module active (e.g. manually loaded)
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| 181 | if lsmod | grep -q "vboxdrv[^_-]"; then
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| 182 | /etc/init.d/vboxdrv stop || true
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| 183 | fi
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| 184 |
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| 185 | # The starters need to be Suid root. They drop the privileges before starting
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| 186 | # the real frontend.
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| 187 | if ! dpkg-statoverride --list /usr/lib/virtualbox/VirtualBox > /dev/null 2>&1; then
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| 188 | chmod 4511 /usr/lib/virtualbox/VirtualBox
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| 189 | fi
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| 190 | if ! dpkg-statoverride --list /usr/lib/virtualbox/VBoxHeadless > /dev/null 2>&1; then
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| 191 | chmod 4511 /usr/lib/virtualbox/VBoxHeadless
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| 192 | fi
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| 193 | if ! dpkg-statoverride --list /usr/lib/virtualbox/VBoxSDL > /dev/null 2>&1; then
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| 194 | chmod 4511 /usr/lib/virtualbox/VBoxSDL
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| 195 | fi
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| 196 | if ! dpkg-statoverride --list /usr/lib/virtualbox/VBoxNetDHCP > /dev/null 2>&1; then
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| 197 | chmod 4511 /usr/lib/virtualbox/VBoxNetDHCP
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| 198 | fi
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| 199 | if ! dpkg-statoverride --list /usr/lib/virtualbox/VBoxNetAdpCtl > /dev/null 2>&1; then
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| 200 | chmod 4511 /usr/lib/virtualbox/VBoxNetAdpCtl
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| 201 | fi
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| 202 |
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| 203 | # if INSTALL_NO_VBOXDRV is set to 1, remove all shipped modules
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| 204 | if [ "$INSTALL_NO_VBOXDRV" = "1" ]; then
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| 205 | rm -f /lib/modules/*/misc/vboxdrv.ko
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| 206 | rm -f /lib/modules/*/misc/vboxnetflt.ko
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| 207 | rm -f /lib/modules/*/misc/vboxnetadp.ko
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| 208 | fi
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| 209 |
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| 210 | fi # $1 = "configure"
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| 211 |
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| 212 | #DEBHELPER#
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| 213 |
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| 214 | exit 0
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