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by David Paleino
Import upstream version 1.5.2 |
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#!/bin/bash
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# Copyright 2008 Robby Workman <rworkman@slackware.com>, Northport, AL, USA
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# Copyright 2008 Alan Hicks <alan@slackware.com>, Lizella, GA, USA
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# All rights reserved.
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#
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# Redistribution and use of this script, with or without modification, is
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# permitted provided that the following conditions are met:
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#
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# 1. Redistributions of this script must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''AS IS'' AND ANY EXPRESS OR IMPLIED
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# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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CWD=$(pwd) |
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INSTALL_LOG=${INSTALL_LOG:-"$CWD/install.log"} |
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UNINSTALL_LOG=${UNINSTALL_LOG:-"$CWD/uninstall.log"} |
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DIR_LIST=$(mktemp) |
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FILE_LIST=$(mktemp) |
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trap "do_cleanup ; exit 0" EXIT; |
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trap "do_cleanup ; exit 1" SIGINT SIGTERM; |
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error_nolog() { |
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echo "There does not appear to be an installation log present, most" |
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echo "likely because you did not install Wicd from this directory." |
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do_cleanup |
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exit 1 |
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}
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do_success() { |
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echo "You have successfully uninstalled Wicd." |
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echo "Configuration files added after installation were NOT removed." |
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exit 0 |
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}
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get_contents() { |
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while read LINE ; do |
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if [ -d "$LINE" ]; then |
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# $LINE is a directory
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echo "$LINE" >> "$DIR_LIST" |
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else
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# $LINE is a file or symlink or the like
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echo "$LINE" >> "$FILE_LIST" |
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fi
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# Now handle parent directories
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RECURSE=true |
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while [ "$RECURSE" = "true" ]; do |
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LINE="$(dirname $LINE)" |
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if [ ! "$LINE" = "/" ]; then |
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echo "$LINE" >> "$DIR_LIST" |
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else
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RECURSE=false |
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fi
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done
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done < $INSTALL_LOG |
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}
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do_uninstall() { |
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cat $FILE_LIST | xargs rm -f &> $UNINSTALL_LOG |
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cat $DIR_LIST | sort -ur | xargs rmdir &> $UNINSTALL_LOG |
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}
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do_cleanup() { |
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rm -f $FILE_LIST $DIR_LIST 2>/dev/null |
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}
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[ -e $INSTALL_LOG ] || error_nolog |
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get_contents |
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do_uninstall |
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do_cleanup |
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do_success |
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