1 | #! /bin/sh
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2 | # Sun VirtualBox
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3 | # Linux Additions kernel module init script ($Revision: 24544 $)
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4 | #
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5 |
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6 | #
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7 | # Copyright (C) 2006-2009 Sun Microsystems, Inc.
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8 | #
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9 | # This file is part of VirtualBox Open Source Edition (OSE), as
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10 | # available from http://www.virtualbox.org. This file is free software;
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11 | # you can redistribute it and/or modify it under the terms of the GNU
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12 | # General Public License (GPL) as published by the Free Software
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13 | # Foundation, in version 2 as it comes in the "COPYING" file of the
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14 | # VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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15 | # hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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16 | #
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17 | # Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
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18 | # Clara, CA 95054 USA or visit http://www.sun.com if you need
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19 | # additional information or have any questions.
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20 | #
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21 |
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22 |
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23 | # chkconfig: 35 30 70
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24 | # description: VirtualBox Linux Additions kernel modules
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25 | #
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26 | ### BEGIN INIT INFO
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27 | # Provides: vboxadd
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28 | # Required-Start:
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29 | # Required-Stop:
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30 | # Default-Start: 2 3 4 5
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31 | # Default-Stop: 0 1 6
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32 | # Description: VirtualBox Linux Additions kernel modules
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33 | ### END INIT INFO
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34 |
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35 | PATH=$PATH:/bin:/sbin:/usr/sbin
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36 | PACKAGE=VBoxGuestAdditions
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37 | BUILDVBOXGUEST=`/bin/ls /usr/src/vboxguest*/build_in_tmp 2>/dev/null|cut -d' ' -f1`
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38 | BUILDVBOXVFS=`/bin/ls /usr/src/vboxvfs*/build_in_tmp 2>/dev/null|cut -d' ' -f1`
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39 | BUILDVBOXVIDEO=`/bin/ls /usr/src/vboxvideo*/build_in_tmp 2>/dev/null|cut -d' ' -f1`
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40 | LOG="/var/log/vboxadd-install.log"
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41 |
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42 | if [ -f /etc/arch-release ]; then
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43 | system=arch
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44 | elif [ -f /etc/redhat-release ]; then
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45 | system=redhat
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46 | elif [ -f /etc/SuSE-release ]; then
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47 | system=suse
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48 | elif [ -f /etc/gentoo-release ]; then
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49 | system=gentoo
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50 | elif [ -f /etc/lfs-release -a -d /etc/rc.d/init.d ]; then
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51 | system=lfs
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52 | else
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53 | system=other
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54 | fi
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55 |
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56 | if [ "$system" = "arch" ]; then
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57 | USECOLOR=yes
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58 | . /etc/rc.d/functions
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59 | fail_msg() {
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60 | stat_fail
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61 | }
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62 |
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63 | succ_msg() {
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64 | stat_done
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65 | }
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66 |
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67 | begin() {
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68 | stat_busy "$1"
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69 | }
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70 | fi
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71 |
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72 | if [ "$system" = "redhat" ]; then
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73 | . /etc/init.d/functions
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74 | fail_msg() {
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75 | echo_failure
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76 | echo
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77 | }
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78 | succ_msg() {
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79 | echo_success
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80 | echo
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81 | }
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82 | begin() {
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83 | echo -n "$1"
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84 | }
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85 | fi
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86 |
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87 | if [ "$system" = "suse" ]; then
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88 | . /etc/rc.status
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89 | fail_msg() {
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90 | rc_failed 1
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91 | rc_status -v
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92 | }
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93 | succ_msg() {
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94 | rc_reset
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95 | rc_status -v
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96 | }
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97 | begin() {
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98 | echo -n "$1"
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99 | }
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100 | fi
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101 |
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102 | if [ "$system" = "gentoo" ]; then
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103 | if [ -f /sbin/functions.sh ]; then
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104 | . /sbin/functions.sh
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105 | elif [ -f /etc/init.d/functions.sh ]; then
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106 | . /etc/init.d/functions.sh
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107 | fi
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108 | fail_msg() {
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109 | eend 1
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110 | }
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111 | succ_msg() {
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112 | eend $?
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113 | }
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114 | begin() {
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115 | ebegin $1
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116 | }
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117 | if [ "`which $0`" = "/sbin/rc" ]; then
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118 | shift
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119 | fi
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120 | fi
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121 |
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122 | if [ "$system" = "lfs" ]; then
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123 | . /etc/rc.d/init.d/functions
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124 | fail_msg() {
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125 | echo_failure
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126 | }
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127 | succ_msg() {
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128 | echo_ok
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129 | }
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130 | begin() {
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131 | echo $1
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132 | }
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133 | fi
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134 |
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135 | if [ "$system" = "other" ]; then
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136 | fail_msg() {
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137 | echo " ...fail!"
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138 | }
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139 | succ_msg() {
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140 | echo " ...done."
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141 | }
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142 | begin() {
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143 | echo -n $1
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144 | }
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145 | fi
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146 |
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147 | dev=/dev/vboxguest
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148 | userdev=/dev/vboxuser
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149 | owner=vboxadd
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150 | group=1
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151 |
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152 | fail()
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153 | {
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154 | if [ "$system" = "gentoo" ]; then
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155 | eerror $1
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156 | exit 1
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157 | fi
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158 | fail_msg
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159 | echo "($1)"
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160 | exit 1
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161 | }
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162 |
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163 | running_vboxguest()
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164 | {
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165 | lsmod | grep -q "vboxguest[^_-]"
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166 | }
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167 |
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168 | running_vboxvfs()
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169 | {
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170 | lsmod | grep -q "vboxvfs[^_-]"
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171 | }
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172 |
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173 | start()
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174 | {
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175 | begin "Starting the VirtualBox Guest Additions ";
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176 | running_vboxguest || {
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177 | rm -f $dev || {
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178 | fail "Cannot remove $dev"
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179 | }
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180 |
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181 | rm -f $userdev || {
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182 | fail "Cannot remove $userdev"
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183 | }
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184 |
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185 | modprobe vboxguest >/dev/null 2>&1 || {
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186 | fail "modprobe vboxguest failed"
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187 | }
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188 | sleep .5
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189 | }
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190 | if [ ! -c $dev ]; then
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191 | maj=`sed -n 's;\([0-9]\+\) vboxguest;\1;p' /proc/devices`
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192 | if [ ! -z "$maj" ]; then
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193 | min=0
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194 | else
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195 | min=`sed -n 's;\([0-9]\+\) vboxguest;\1;p' /proc/misc`
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196 | if [ ! -z "$min" ]; then
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197 | maj=10
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198 | fi
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199 | fi
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200 | test -z "$maj" && {
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201 | rmmod vboxguest 2>/dev/null
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202 | fail "Cannot locate the VirtualBox device"
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203 | }
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204 |
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205 | mknod -m 0664 $dev c $maj $min || {
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206 | rmmod vboxguest 2>/dev/null
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207 | fail "Cannot create device $dev with major $maj and minor $min"
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208 | }
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209 | fi
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210 | chown $owner:$group $dev 2>/dev/null || {
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211 | rm -f $dev 2>/dev/null
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212 | rm -f $userdev 2>/dev/null
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213 | rmmod vboxguest 2>/dev/null
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214 | fail "Cannot change owner $owner:$group for device $dev"
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215 | }
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216 |
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217 | if [ ! -c $userdev ]; then
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218 | maj=10
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219 | min=`sed -n 's;\([0-9]\+\) vboxuser;\1;p' /proc/misc`
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220 | if [ ! -z "$min" ]; then
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221 | mknod -m 0666 $userdev c $maj $min || {
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222 | rm -f $dev 2>/dev/null
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223 | rmmod vboxguest 2>/dev/null
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224 | fail "Cannot create device $userdev with major $maj and minor $min"
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225 | }
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226 | chown $owner:$group $userdev 2>/dev/null || {
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227 | rm -f $dev 2>/dev/null
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228 | rm -f $userdev 2>/dev/null
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229 | rmmod vboxguest 2>/dev/null
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230 | fail "Cannot change owner $owner:$group for device $userdev"
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231 | }
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232 | fi
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233 | fi
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234 |
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235 | if [ -n "$BUILDVBOXVFS" ]; then
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236 | running_vboxvfs || {
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237 | modprobe vboxvfs > /dev/null 2>&1 || {
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238 | if dmesg | grep "vboxConnect failed" > /dev/null 2>&1; then
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239 | fail_msg
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240 | echo "Unable to start shared folders support. Make sure that your VirtualBox build"
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241 | echo "supports this feature."
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242 | exit 1
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243 | fi
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244 | fail "modprobe vboxvfs failed"
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245 | }
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246 | }
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247 | fi
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248 |
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249 | # Mount all shared folders from /etc/fstab. Normally this is done by some
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250 | # other startup script but this requires the vboxdrv kernel module loaded.
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251 | mount -a -t vboxsf
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252 |
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253 | succ_msg
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254 | return 0
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255 | }
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256 |
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257 | stop()
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258 | {
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259 | begin "Stopping VirtualBox Additions ";
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260 | if ! umount -a -t vboxsf 2>/dev/null; then
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261 | fail "Cannot unmount vboxsf folders"
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262 | fi
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263 | if [ -n "$BUILDVBOXVFS" ]; then
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264 | if running_vboxvfs; then
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265 | rmmod vboxvfs 2>/dev/null || fail "Cannot unload module vboxvfs"
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266 | fi
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267 | fi
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268 | if running_vboxguest; then
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269 | rmmod vboxguest 2>/dev/null || fail "Cannot unload module vboxguest"
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270 | rm -f $userdev || fail "Cannot unlink $userdev"
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271 | rm -f $dev || fail "Cannot unlink $dev"
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272 | fi
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273 | succ_msg
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274 | return 0
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275 | }
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276 |
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277 | restart()
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278 | {
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279 | stop && start
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280 | return 0
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281 | }
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282 |
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283 | # setup_script
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284 | setup()
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285 | {
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286 | # don't stop the old modules here -- they might be in use
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287 | if find /lib/modules/`uname -r` -name "vboxvideo\.*" 2>/dev/null|grep -q vboxvideo; then
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288 | begin "Removing old VirtualBox vboxvideo kernel module"
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289 | find /lib/modules/`uname -r` -name "vboxvideo\.*" 2>/dev/null|xargs rm -f 2>/dev/null
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290 | succ_msg
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291 | fi
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292 | if find /lib/modules/`uname -r` -name "vboxvfs\.*" 2>/dev/null|grep -q vboxvfs; then
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293 | begin "Removing old VirtualBox vboxvfs kernel module"
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294 | find /lib/modules/`uname -r` -name "vboxvfs\.*" 2>/dev/null|xargs rm -f 2>/dev/null
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295 | succ_msg
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296 | fi
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297 | if find /lib/modules/`uname -r` -name "vboxguest\.*" 2>/dev/null|grep -q vboxguest; then
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298 | begin "Removing old VirtualBox vboxguest kernel module"
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299 | find /lib/modules/`uname -r` -name "vboxguest\.*" 2>/dev/null|xargs rm -f 2>/dev/null
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300 | succ_msg
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301 | fi
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302 | begin "Building the VirtualBox Guest Additions kernel modules"
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303 | if ! sh /usr/share/$PACKAGE/test/build_in_tmp \
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304 | --no-dkms --no-print-directory > $LOG 2>&1; then
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305 | fail "`printf "Your system does not seem to be set up to build kernel modules.\nLook at $LOG to find out what went wrong"`"
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306 | fi
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307 | echo
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308 | if ! sh /usr/share/$PACKAGE/test_drm/build_in_tmp \
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309 | --no-dkms --no-print-directory >> $LOG 2>&1; then
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310 | printf "Your system does not seem to support OpenGL in the kernel (this requires\nLinux 2.6.27 or later). The OpenGL support will not be built.\n"
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311 | BUILDVBOXVIDEO=""
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312 | fi
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313 | begin "Building the main Guest Additions module"
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314 | if ! $BUILDVBOXGUEST \
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315 | --save-module-symvers /tmp/vboxguest-Module.symvers \
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316 | --no-print-directory install >> $LOG 2>&1; then
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317 | fail "Look at $LOG to find out what went wrong"
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318 | fi
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319 | succ_msg
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320 | if [ -n "$BUILDVBOXVFS" ]; then
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321 | begin "Building the shared folder support module"
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322 | if ! $BUILDVBOXVFS \
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323 | --use-module-symvers /tmp/vboxguest-Module.symvers \
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324 | --no-print-directory install >> $LOG 2>&1; then
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325 | fail "Look at $LOG to find out what went wrong"
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326 | fi
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327 | succ_msg
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328 | fi
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329 | if [ -n "$BUILDVBOXVIDEO" ]; then
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330 | begin "Building the OpenGL support module"
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331 | if ! $BUILDVBOXVIDEO \
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332 | --use-module-symvers /tmp/vboxguest-Module.symvers \
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333 | --no-print-directory install >> $LOG 2>&1; then
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334 | fail "Look at $LOG to find out what went wrong"
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335 | fi
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336 | succ_msg
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337 | fi
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338 | depmod
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339 |
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340 | begin "Doing non-kernel setup of the Guest Additions"
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341 | echo "Creating user for the Guest Additions." >> $LOG
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342 | # This is the LSB version of useradd and should work on recent
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343 | # distributions
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344 | useradd -d /var/run/vboxadd -g 1 -r -s /bin/false vboxadd >/dev/null 2>&1
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345 | # And for the others, we choose a UID ourselves
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346 | useradd -d /var/run/vboxadd -g 1 -u 501 -o -s /bin/false vboxadd >/dev/null 2>&1
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347 |
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348 | # Create udev description file
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349 | if [ -d /etc/udev/rules.d ]; then
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350 | echo "Creating udev rule for the Guest Additions kernel module." >> $LOG
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351 | udev_call=""
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352 | udev_app=`which udevadm 2> /dev/null`
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353 | if [ $? -eq 0 ]; then
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354 | udev_call="${udev_app} version 2> /dev/null"
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355 | else
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356 | udev_app=`which udevinfo 2> /dev/null`
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357 | if [ $? -eq 0 ]; then
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358 | udev_call="${udev_app} -V 2> /dev/null"
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359 | fi
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360 | fi
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361 | udev_fix="="
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362 | if [ "${udev_call}" != "" ]; then
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363 | udev_out=`${udev_call}`
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364 | udev_ver=`expr "$udev_out" : '[^0-9]*\([0-9]*\)'`
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365 | if [ "$udev_ver" = "" -o "$udev_ver" -lt 55 ]; then
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366 | udev_fix=""
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367 | fi
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368 | fi
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369 | ## @todo 60-vboxadd.rules -> 60-vboxguest.rules ?
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370 | echo "KERNEL=${udev_fix}\"vboxguest\", NAME=\"vboxguest\", OWNER=\"vboxadd\", MODE=\"0660\"" > /etc/udev/rules.d/60-vboxadd.rules
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371 | echo "KERNEL=${udev_fix}\"vboxuser\", NAME=\"vboxuser\", OWNER=\"vboxadd\", MODE=\"0666\"" >> /etc/udev/rules.d/60-vboxadd.rules
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372 | fi
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373 |
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374 | # Put mount.vboxsf in the right place
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375 | ln -sf /usr/lib/$PACKAGE/mount.vboxsf /sbin
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376 |
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377 | succ_msg
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378 | echo
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379 | echo "You should reboot your guest to make sure the new modules are actually used"
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380 | }
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381 |
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382 | # cleanup_script
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383 | cleanup()
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384 | {
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385 | # Delete old versions of VBox modules.
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386 | DKMS=`which dkms 2>/dev/null`
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387 | if [ -n "$DKMS" ]; then
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388 | echo "Attempt to remove old DKMS modules..."
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389 | for mod in vboxadd vboxguest vboxvfs vboxvideo; do
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390 | $DKMS status -m $mod | while read line; do
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391 | if echo "$line" | grep -q added > /dev/null ||
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392 | echo "$line" | grep -q built > /dev/null ||
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393 | echo "$line" | grep -q installed > /dev/null; then
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394 | version=`echo "$line" | sed "s/$mod,\([^,]*\)[,:].*/\1/;t;d"`
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395 | echo " removing module $mod version $version"
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396 | $DKMS remove -m $mod -v $version --all 1>&2
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397 | fi
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398 | done
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399 | done
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400 | echo "Done."
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401 | fi
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402 |
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403 | # Remove old installed modules
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404 | find /lib/modules -name vboxadd\* | xargs rm 2>/dev/null
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405 | find /lib/modules -name vboxguest\* | xargs rm 2>/dev/null
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406 | find /lib/modules -name vboxvfs\* | xargs rm 2>/dev/null
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407 | find /lib/modules -name vboxvideo\* | xargs rm 2>/dev/null
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408 | depmod
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409 |
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410 | # Remove old module sources
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411 | rm -rf /usr/src/vboxadd-* /usr/src/vboxguest-* /usr/src/vboxvfs-* /usr/src/vboxvideo-*
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412 |
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413 | # Remove other files
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414 | rm /sbin/mount.vboxsf 2>/dev/null
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415 | rm /etc/udev/rules.d/60-vboxadd.rules 2>/dev/null
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416 | }
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417 |
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418 | dmnstatus()
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419 | {
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420 | if running_vboxguest; then
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421 | echo "The VirtualBox Additions are currently running."
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422 | else
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423 | echo "The VirtualBox Additions are not currently running."
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424 | fi
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425 | }
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426 |
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427 | case "$1" in
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428 | start)
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429 | start
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430 | ;;
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431 | stop)
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432 | stop
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433 | ;;
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434 | restart)
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435 | restart
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436 | ;;
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437 | setup)
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438 | setup
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439 | ;;
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440 | cleanup)
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441 | cleanup
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442 | ;;
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443 | status)
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444 | dmnstatus
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445 | ;;
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446 | *)
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447 | echo "Usage: $0 {start|stop|restart|status}"
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448 | exit 1
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449 | esac
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450 |
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451 | exit
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