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85 lines
2.6 KiB
85 lines
2.6 KiB
#!/bin/bash
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#
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# --- ROCK-COPYRIGHT-NOTE-BEGIN ---
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#
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# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
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# Please add additional copyright information _after_ the line containing
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# the ROCK-COPYRIGHT-NOTE-END tag. Otherwise it might get removed by
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# the ./scripts/Create-CopyPatch script. Do not edit this copyright text!
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#
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# ROCK Linux: rock-src/scripts/Create-Diff
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# ROCK Linux is Copyright (C) 1998 - 2005 Clifford Wolf
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version. A copy of the GNU General Public
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# License can be found at Documentation/COPYING.
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#
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# Many people helped and are helping developing ROCK Linux. Please
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# have a look at http://www.rocklinux.org/ and the Documentation/TEAM
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# file for details.
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#
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# --- ROCK-COPYRIGHT-NOTE-END ---
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directories="Documentation misc package architecture target scripts"
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if [ "$1" = "-editor" ] ; then
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editor="$2" ; shift ; shift
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fi
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if [ "$#" -lt 2 ] ; then
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echo ; echo " Usage: $0 [ -editor <editor> ] <old-dir> <new-dir> [ {file|directory} ]"
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echo
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echo " Create a unified diff over two ROCK source trees. You can"
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echo " send this diff to the mailing list if you want your changes"
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echo " to be included."
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echo
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echo " Please do create seperate diffs for changes which do not"
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echo " belong to each other."
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echo ; exit 1
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else
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olddir=$1; shift
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newdir=$1; shift
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[ "$1" ] && directories="$*"
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fi
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if ! perl -e 'exit 0' ; then
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perl() { cat ; }
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fi
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eval "`grep -A 10 '\[BEGIN\]' $olddir/scripts/parse-config | grep -B 10 '\[END\]'`"
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[ "$editor" = "" ] && echo "[ Generated by ./scripts/Create-Diff for ROCK Linux $rockver ]" > /tmp/$$
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for x in $directories ; do
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x=${x#./}; x=${x%/}
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if [ -d $x ]; then
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FLAGS="-rduN"
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name_for_diff="$x/."
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source_for_sed="$x/./"
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target_for_sed="$x/"
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else
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FLAGS="-duN"
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name_for_diff="$x"
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source_for_sed=""
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target_for_sed=""
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fi
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diff -x CVS -x '.svn' -x '.#*' -x '*.mine' -x '*.r[1-9][0-9]*' \
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$FLAGS "$olddir"/$name_for_diff "$newdir"/$name_for_diff | grep -v '^diff ' | \
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sed "s,^--- $olddir/$source_for_sed,--- ./$target_for_sed," | \
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sed "s,^+++ $newdir/$source_for_sed,+++ ./$target_for_sed," | \
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perl -pe '$fn=$1 if /^--- \.\/(\S+)\s/;
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$_="" if $fn eq "Documentation/FAQ";
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$_="" if $fn eq "Documentation/LSM";
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$_="" if $fn =~ /~$/'
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done | perl -w `dirname $0`/patch-pp.pl "$newdir" >> /tmp/$$
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if [ "$editor" = "" ]; then
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cat /tmp/$$
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rm /tmp/$$
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else
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eval "$editor /tmp/$$"
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rm /tmp/$$
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fi
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