| 1 | #!/bin/sh
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| 2 | #
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| 3 | # Oracle VM VirtualBox
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| 4 | # VirtualBox Makeself installation starter script for Linux
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| 5 |
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| 6 | #
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| 7 | # Copyright (C) 2006-2009 Oracle Corporation
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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 |
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| 18 | # This is a stub installation script to be included in VirtualBox Makeself
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| 19 | # installers which removes any previous installations of the package, unpacks
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| 20 | # the package into the filesystem (by default under /opt) and starts the real
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| 21 | # installation script.
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| 22 | #
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| 23 |
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| 24 | PATH=$PATH:/bin:/sbin:/usr/sbin
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| 25 |
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| 26 | # Note: These variable names must *not* clash with variables in $CONFIG_DIR/$CONFIG!
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| 27 | PACKAGE="_PACKAGE_"
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| 28 | PACKAGE_NAME="_PACKAGE_NAME_"
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| 29 | UNINSTALL="uninstall.sh"
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| 30 | ROUTINES="routines.sh"
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| 31 | ARCH="_ARCH_"
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| 32 | INSTALLATION_VER="_VERSION_"
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| 33 | UNINSTALL_SCRIPTS="_UNINSTALL_SCRIPTS_"
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| 34 |
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| 35 | INSTALLATION_DIR="/opt/$PACKAGE-$INSTALLATION_VER"
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| 36 | CONFIG_DIR="/var/lib/$PACKAGE"
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| 37 | CONFIG="config"
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| 38 | CONFIG_FILES="filelist"
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| 39 | SELF=$1
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| 40 | LOGFILE="/var/log/$PACKAGE.log"
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| 41 |
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| 42 | . "./$ROUTINES"
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| 43 |
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| 44 | check_root
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| 45 |
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| 46 | create_log "$LOGFILE"
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| 47 |
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| 48 | usage()
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| 49 | {
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| 50 | info ""
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| 51 | info "Usage: install [<installation directory>] | uninstall [force] [no_setup]"
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| 52 | info ""
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| 53 | info "Example:"
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| 54 | info "$SELF install"
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| 55 | exit 1
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| 56 | }
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| 57 |
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| 58 | # Create a symlink in the filesystem and add it to the list of package files
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| 59 | add_symlink()
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| 60 | {
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| 61 | self=add_symlink
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| 62 | ## Parameters:
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| 63 | # The file the link should point to
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| 64 | target="$1"
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| 65 | # The name of the actual symlink file. Must be an absolute path to a
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| 66 | # non-existing file in an existing directory.
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| 67 | link="$2"
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| 68 | link_dir="`dirname "$link"`"
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| 69 | test -n "$target" ||
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| 70 | { echo 1>&2 "$self: no target specified"; return 1; }
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| 71 | test -d "$link_dir" ||
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| 72 | { echo 1>&2 "$self: link directory $link_dir does not exist"; return 1; }
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| 73 | test ! -e "$link" ||
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| 74 | { echo 1>&2 "$self: link file "$link" already exists"; return 1; }
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| 75 | expr "$link" : "/.*" > /dev/null ||
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| 76 | { echo 1>&2 "$self: link file name is not absolute"; return 1; }
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| 77 | rm -f "$link"
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| 78 | ln -s "$target" "$link"
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| 79 | echo "$link" >> "$CONFIG_DIR/$CONFIG_FILES"
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| 80 | }
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| 81 |
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| 82 | # Create symbolic links targeting all files in a directory in another
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| 83 | # directory in the filesystem
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| 84 | link_into_fs()
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| 85 | {
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| 86 | ## Parameters:
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| 87 | # Directory containing the link target files
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| 88 | target_branch="$1"
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| 89 | # Directory to create the link files in
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| 90 | directory="$2"
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| 91 | for i in "$INSTALLATION_DIR/$target_branch"/*; do
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| 92 | test -e "$i" &&
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| 93 | add_symlink "$i" "$directory/`basename $i`"
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| 94 | done
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| 95 | }
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| 96 |
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| 97 | # Look for broken installations or installations without a known uninstaller
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| 98 | # and try to clean them up, asking the user first.
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| 99 | def_uninstall()
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| 100 | {
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| 101 | ## Parameters:
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| 102 | # Whether to force cleanup without asking the user
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| 103 | force="$1"
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| 104 |
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| 105 | . ./deffiles
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| 106 | found=0
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| 107 | for i in $DEFAULT_FILE_NAMES; do
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| 108 | test "$found" = 0 -a -e "$i" && found=1
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| 109 | done
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| 110 | test "$found" = 0 &&
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| 111 | for i in $DEFAULT_VERSIONED_FILE_NAMES-*; do
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| 112 | test "$found" = 0 -a -e "$i" && found=1
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| 113 | done
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| 114 | test "$found" = 0 && return 0
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| 115 | if ! test "$1" = "force" ; then
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| 116 | cat 1>&2 << EOF
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| 117 | You appear to have a version of the _PACKAGE_ software
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| 118 | on your system which was installed from a different source or using a
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| 119 | different type of installer. If you installed it from a package from your
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| 120 | Linux distribution or if it is a default part of the system then we strongly
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| 121 | recommend that you cancel this installation and remove it properly before
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| 122 | installing this version. If this is simply an older or a damaged
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| 123 | installation you may safely proceed.
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| 124 |
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| 125 | Do you wish to continue anyway? [yes or no]
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| 126 | EOF
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| 127 | read reply dummy
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| 128 | if ! expr "$reply" : [yY] > /dev/null &&
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| 129 | ! expr "$reply" : [yY][eE][sS] > /dev/null
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| 130 | then
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| 131 | info
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| 132 | info "Cancelling installation."
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| 133 | return 1
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| 134 | fi
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| 135 | fi
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| 136 | # Stop what we can in the way of services and remove them from the
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| 137 | # system
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| 138 | for i in $UNINSTALL_SCRIPTS; do
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| 139 | stop_init_script "$i"
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| 140 | cleanup_init "$i" 1>&2 2>> "$LOGFILE"
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| 141 | test -x "./$i" && "./$i" cleanup 1>&2 2>> "$LOGFILE"
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| 142 | remove_init_script "$i"
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| 143 | done
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| 144 |
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| 145 | # Get rid of any remaining files
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| 146 | for i in $DEFAULT_FILE_NAMES; do
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| 147 | rm -f "$i" 2> /dev/null
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| 148 | done
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| 149 | for i in $DEFAULT_VERSIONED_FILE_NAMES; do
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| 150 | rm -f "$i-"* 2> /dev/null
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| 151 | done
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| 152 | rm -f "/usr/lib/$PACKAGE" "/usr/lib64/$PACKAGE" "/usr/share/$PACKAGE"
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| 153 |
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| 154 | # And any packages left under /opt
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| 155 | for i in "/opt/$PACKAGE-"*; do
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| 156 | test -d "$i" && rm -rf "$i"
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| 157 | done
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| 158 | return 0
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| 159 | }
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| 160 |
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| 161 | info "$PACKAGE_NAME installer"
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| 162 |
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| 163 | check_bzip2
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| 164 |
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| 165 | # Check architecture
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| 166 | cpu=`uname -m`;
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| 167 | case "$cpu" in
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| 168 | i[3456789]86|x86)
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| 169 | cpu="x86"
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| 170 | lib_path="/usr/lib"
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| 171 | ;;
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| 172 | x86_64|amd64)
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| 173 | cpu="amd64"
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| 174 | if test -d "/usr/lib64"; then
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| 175 | lib_path="/usr/lib64"
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| 176 | else
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| 177 | lib_path="/usr/lib"
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| 178 | fi
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| 179 | ;;
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| 180 | *)
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| 181 | cpu="unknown"
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| 182 | esac
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| 183 | ARCH_PACKAGE="$PACKAGE-$cpu.tar.bz2"
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| 184 | if [ ! -r "$ARCH_PACKAGE" ]; then
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| 185 | info "Detected unsupported $cpu machine type."
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| 186 | exit 1
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| 187 | fi
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| 188 |
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| 189 | # Sensible default actions
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| 190 | ACTION="install"
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| 191 | DO_SETUP="true"
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| 192 | NO_CLEANUP=""
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| 193 | FORCE_UPGRADE=""
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| 194 | while true
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| 195 | do
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| 196 | if [ "$2" = "" ]; then
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| 197 | break
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| 198 | fi
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| 199 | shift
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| 200 | case "$1" in
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| 201 | install)
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| 202 | ACTION="install"
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| 203 | ;;
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| 204 |
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| 205 | uninstall)
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| 206 | ACTION="uninstall"
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| 207 | ;;
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| 208 |
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| 209 | force)
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| 210 | FORCE_UPGRADE="force"
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| 211 | ;;
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| 212 | no_setup)
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| 213 | DO_SETUP=""
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| 214 | ;;
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| 215 | no_cleanup)
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| 216 | # Do not do cleanup of old modules when removing them. For
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| 217 | # testing purposes only.
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| 218 | DO_SETUP=""
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| 219 | NO_CLEANUP="no_cleanup"
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| 220 | ;;
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| 221 | *)
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| 222 | if [ "`echo $1|cut -c1`" != "/" ]; then
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| 223 | info "Please specify an absolute path"
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| 224 | usage
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| 225 | fi
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| 226 | INSTALLATION_DIR="$1"
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| 227 | ;;
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| 228 | esac
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| 229 | done
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| 230 |
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| 231 | # uninstall any previous installation
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| 232 | INSTALL_DIR=""
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| 233 | uninstalled=0
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| 234 | test -r "$CONFIG_DIR/$CONFIG" && . "$CONFIG_DIR/$CONFIG"
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| 235 | if test -n "$INSTALL_DIR" -a -x "$INSTALL_DIR/$UNINSTALLER"; then
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| 236 | "$INSTALL_DIR/$UNINSTALLER" $NO_CLEANUP 1>&2 ||
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| 237 | abort "Failed to remove existing installation. Aborting..."
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| 238 | uninstalled=1
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| 239 | fi
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| 240 | test "$uninstalled" = 0 && def_uninstall "$FORCE_UPGRADE" && uninstalled=1
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| 241 | test "$uninstalled" = 0 && exit 1
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| 242 | rm -f "$CONFIG_DIR/$CONFIG"
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| 243 | rm -f "$CONFIG_DIR/$CONFIG_FILES"
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| 244 | rmdir "$CONFIG_DIR" 2>/dev/null
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| 245 | test "$ACTION" = "install" || exit 0
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| 246 |
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| 247 | # install the new version
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| 248 | mkdir -p -m 755 "$CONFIG_DIR"
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| 249 | test ! -d "$INSTALLATION_DIR" && REMOVE_INSTALLATION_DIR=1
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| 250 | mkdir -p -m 755 "$INSTALLATION_DIR"
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| 251 | # Create a list of the files in the archive, skipping any directories which
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| 252 | # already exist in the filesystem.
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| 253 | bzip2 -d -c "$ARCH_PACKAGE" | tar -tf - |
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| 254 | while read name; do
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| 255 | fullname="$INSTALLATION_DIR/$name"
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| 256 | case "$fullname" in
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| 257 | */)
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| 258 | test ! -d "$fullname" &&
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| 259 | echo "$fullname" >> "$CONFIG_DIR/$CONFIG_FILES"
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| 260 | ;;
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| 261 | *)
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| 262 | echo "$fullname" >> "$CONFIG_DIR/$CONFIG_FILES"
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| 263 | ;;
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| 264 | esac
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| 265 | done
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| 266 | bzip2 -d -c "$ARCH_PACKAGE" | tar -xf - -C "$INSTALLATION_DIR" || exit 1
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| 267 |
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| 268 | # Set symlinks into /usr and /sbin
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| 269 | link_into_fs "bin" "/usr/bin"
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| 270 | link_into_fs "sbin" "/usr/sbin"
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| 271 | link_into_fs "lib" "$lib_path"
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| 272 | link_into_fs "share" "/usr/share"
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| 273 | link_into_fs "src" "/usr/src"
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| 274 |
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| 275 | # Install, set up and start init scripts
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| 276 | for i in "$INSTALLATION_DIR/init/"*; do
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| 277 | if test -r "$i"; then
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| 278 | install_init_script "$i" "`basename "$i"`"
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| 279 | test -n "$DO_SETUP" && setup_init_script "`basename "$i"`" 1>&2
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| 280 | start_init_script "`basename "$i"`"
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| 281 | fi
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| 282 | done
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| 283 |
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| 284 | # Remember our installation configuration
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| 285 | cat > "$CONFIG_DIR/$CONFIG" << EOF
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| 286 | # $PACKAGE installation record.
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| 287 | # Package installation directory
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| 288 | INSTALL_DIR='$INSTALLATION_DIR'
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| 289 | # Package uninstaller. If you repackage this software, please make sure
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| 290 | # that this prints a message and returns an error so that the default
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| 291 | # uninstaller does not attempt to delete the files installed by your
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| 292 | # package.
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| 293 | UNINSTALLER='$UNINSTALL'
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| 294 | # Package version
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| 295 | INSTALL_VER='$INSTALLATION_VER'
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| 296 | EOF
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| 297 |
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| 298 | cp $ROUTINES $INSTALLATION_DIR
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| 299 | echo $INSTALLATION_DIR/$ROUTINES >> "$CONFIG_DIR/$CONFIG_FILES"
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| 300 | cat > $INSTALLATION_DIR/$UNINSTALL << EOF
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| 301 | #!/bin/sh
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| 302 | # Auto-generated uninstallation file
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| 303 |
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| 304 | PATH=\$PATH:/bin:/sbin:/usr/sbin
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| 305 | LOGFILE="/var/log/$PACKAGE-uninstall.log"
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| 306 |
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| 307 | # Read routines.sh
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| 308 | if ! test -r "$INSTALLATION_DIR/$ROUTINES"; then
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| 309 | echo 1>&2 "Required file $ROUTINES not found. Aborting..."
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| 310 | return 1
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| 311 | fi
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| 312 | . "$INSTALLATION_DIR/$ROUTINES"
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| 313 |
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| 314 | # We need to be run as root
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| 315 | check_root
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| 316 |
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| 317 | create_log "\$LOGFILE"
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| 318 |
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| 319 | echo 1>&2 "Removing installed version $INSTALLATION_VER of $PACKAGE_NAME..."
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| 320 |
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| 321 | NO_CLEANUP=""
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| 322 | if test "\$1" = "no_cleanup"; then
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| 323 | shift
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| 324 | NO_CLEANUP="no_cleanup"
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| 325 | fi
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| 326 |
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| 327 | test -r "$CONFIG_DIR/$CONFIG_FILES" || abort "Required file $CONFIG_FILES not found. Aborting..."
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| 328 |
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| 329 | # Stop and clean up all services
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| 330 | for i in "$INSTALLATION_DIR/init/"*; do
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| 331 | if test -r "\$i"; then
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| 332 | stop_init_script "\`basename "\$i"\`"
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| 333 | test -z "\$NO_CLEANUP" && cleanup_init "\`basename "\$i"\`" 2>> "\$LOGFILE"
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| 334 | remove_init_script "\`basename "\$i"\`"
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| 335 | fi
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| 336 | done
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| 337 |
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| 338 | # And remove all files and empty installation directories
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| 339 | # Remove any non-directory entries
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| 340 | cat "$CONFIG_DIR/$CONFIG_FILES" | xargs rm 2>/dev/null
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| 341 | # Remove any empty (of files) directories in the file list
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| 342 | cat "$CONFIG_DIR/$CONFIG_FILES" |
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| 343 | while read file; do
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| 344 | case "\$file" in
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| 345 | */)
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| 346 | test -d "\$file" &&
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| 347 | find "\$file" -depth -type d -exec rmdir '{}' ';' 2>/dev/null
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| 348 | ;;
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| 349 | esac
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| 350 | done
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| 351 | rm "$CONFIG_DIR/$CONFIG_FILES" 2>/dev/null
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| 352 | rm "$CONFIG_DIR/$CONFIG" 2>/dev/null
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| 353 | rmdir "$CONFIG_DIR" 2>/dev/null
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| 354 | exit 0
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| 355 | EOF
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| 356 | chmod 0755 $INSTALLATION_DIR/$UNINSTALL
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| 357 | echo $INSTALLATION_DIR/$UNINSTALL >> "$CONFIG_DIR/$CONFIG_FILES"
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| 358 | test -n "$REMOVE_INSTALLATION_DIR" &&
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| 359 | echo "$INSTALLATION_DIR/" >> "$CONFIG_DIR/$CONFIG_FILES"
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