1 | #!/bin/bash
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2 | # $Id: load.sh 98103 2023-01-17 14:15:46Z vboxsync $
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3 | ## @file
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4 | # For development.
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5 | #
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6 |
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7 | #
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8 | # Copyright (C) 2006-2023 Oracle and/or its affiliates.
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9 | #
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10 | # This file is part of VirtualBox base platform packages, as
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11 | # available from https://www.virtualbox.org.
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12 | #
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13 | # This program is free software; you can redistribute it and/or
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14 | # modify it under the terms of the GNU General Public License
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15 | # as published by the Free Software Foundation, in version 3 of the
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16 | # License.
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17 | #
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18 | # This program is distributed in the hope that it will be useful, but
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19 | # WITHOUT ANY WARRANTY; without even the implied warranty of
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20 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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21 | # General Public License for more details.
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22 | #
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23 | # You should have received a copy of the GNU General Public License
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24 | # along with this program; if not, see <https://www.gnu.org/licenses>.
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25 | #
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26 | # The contents of this file may alternatively be used under the terms
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27 | # of the Common Development and Distribution License Version 1.0
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28 | # (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
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29 | # in the VirtualBox distribution, in which case the provisions of the
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30 | # CDDL are applicable instead of those of the GPL.
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31 | #
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32 | # You may elect to license modified versions of this file under the
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33 | # terms and conditions of either the GPL or the CDDL or both.
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34 | #
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35 | # SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
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36 | #
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37 |
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38 | DRVNAME="vboxdrv"
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39 | DRIVERS_USING_IT="vboxusb vboxusbmon vboxnet vboxflt vboxbow"
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40 |
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41 | DRVFILE=`dirname "$0"`
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42 | DRVFILE=`cd "$DRVFILE" && pwd`
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43 | DRVFILE="$DRVFILE/$DRVNAME"
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44 | if [ ! -f "$DRVFILE" ]; then
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45 | echo "load.sh: Cannot find $DRVFILE or it's not a file..."
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46 | exit 1;
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47 | fi
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48 | if [ ! -f "$DRVFILE.conf" ]; then
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49 | echo "load.sh: Cannot find $DRVFILE.conf or it's not a file..."
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50 | exit 1;
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51 | fi
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52 |
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53 | SUDO=sudo
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54 | hash "${SUDO}" 2> /dev/null || SUDO=pfexec
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55 | #set -x
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56 |
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57 | # Disable the zone access service.
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58 | servicefound=`svcs -H "virtualbox/zoneaccess" 2>/dev/null | grep '^online'`
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59 | if test ! -z "$servicefound"; then
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60 | $SUDO svcadm disable svc:/application/virtualbox/zoneaccess:default
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61 | fi
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62 |
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63 | # Unload driver that may depend on the driver we're going to (re-)load
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64 | # as well as the driver itself.
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65 | for drv in $DRIVERS_USING_IT $DRVNAME;
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66 | do
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67 | LOADED=`modinfo | grep -w "$drv"`
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68 | if test -n "$LOADED"; then
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69 | MODID=`echo "$LOADED" | cut -d ' ' -f 1`
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70 | $SUDO modunload -i $MODID;
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71 | LOADED=`modinfo | grep -w "$drv"`;
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72 | if test -n "$LOADED"; then
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73 | echo "load.sh: failed to unload $drv";
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74 | dmesg | tail
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75 | exit 1;
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76 | fi
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77 | fi
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78 | done
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79 |
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80 | #
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81 | # Reconfigure the driver so it get a major number.
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82 | #
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83 | # Note! We have to copy the driver and config files to somewhere the kernel can
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84 | # find them. It is searched for as drv/${DRVNAME}.conf in
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85 | # kobj_module_path, which is usually:
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86 | # /platform/i86pc/kernel /kernel /usr/kernel
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87 | # To try prevent bad drivers from being loaded on the next boot, we remove
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88 | # always the files.
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89 | #
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90 | MY_RC=1
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91 | set -e
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92 | $SUDO rm -f \
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93 | "/platform/i86pc/kernel/drv/${DRVNAME}.conf" \
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94 | "/platform/i86pc/kernel/drv/${DRVNAME}" \
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95 | "/platform/i86pc/kernel/drv/amd64/${DRVNAME}"
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96 | sync
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97 | $SUDO cp "${DRVFILE}" /platform/i86pc/kernel/drv/amd64/
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98 | $SUDO cp "${DRVFILE}.conf" /platform/i86pc/kernel/drv/
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99 | set +e
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100 |
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101 | $SUDO rem_drv $DRVNAME
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102 | if $SUDO add_drv -v $DRVNAME; then
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103 | sync
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104 | if $SUDO modload "/platform/i86pc/kernel/drv/amd64/${DRVNAME}"; then
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105 | echo "load.sh: successfully loaded the driver"
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106 | modinfo | grep -w "$DRVNAME"
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107 | MY_RC=0
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108 | if test ! -h "/dev/vboxdrv"; then
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109 | $SUDO ln -sf "/devices/pseudo/vboxdrv@0:vboxdrv" /dev/vboxdrv
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110 | $SUDO chmod 0666 /dev/vboxdrv
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111 | fi
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112 | else
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113 | dmesg | tail
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114 | echo "load.sh: modload failed"
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115 | fi
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116 | else
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117 | dmesg | tail
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118 | echo "load.sh: add_drv failed."
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119 | fi
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120 |
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121 | $SUDO rm -f \
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122 | "/platform/i86pc/kernel/drv/${DRVNAME}.conf" \
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123 | "/platform/i86pc/kernel/drv/${DRVNAME}" \
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124 | "/platform/i86pc/kernel/drv/amd64/${DRVNAME}"
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125 | sync
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126 |
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127 | exit $MY_RC;
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128 |
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