#!/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-CkSumPatch
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# ROCK Linux is Copyright (C) 1998 - 2003 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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if [ $# = 1 -a "$1" = -misc ] ; then
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set x -repository misc ; shift
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fi
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if [ $# = 1 -a "$1" = -all ] ; then
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shift $# ; cmpfield=2
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else
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if [ "$1" = "-repository" -o "$1" = "-target" ]
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then cmpfield=2 ; shift ; else cmpfield=3 ; fi
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if [ "$#" -eq 0 -o "${1#-}" != "$1" ] ; then
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echo "Usage: $0 <package-names>"
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echo "or $0 -repository <respository-names>"
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echo "or $0 -target <target-names>"
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echo "or $0 -misc"
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echo "or $0 -all"
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exit 1
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fi
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fi
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echo "Creating cksum.patch ..."
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echo -n > cksum.patch
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./scripts/Download -list-cksums | grep '^00* ' | \
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while read cksum gzfile ; do
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bzfile="`echo "$gzfile" | sed 's,\.\(t\?\)gz$,.\1bz2,'`"
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if [ -f "$bzfile" ]
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then
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checkthis=1
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y="`echo $bzfile | cut -f$cmpfield -d/`"
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for x ; do
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[ $checkthis = 1 ] && checkthis=0
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[ "$y" = $x ] && checkthis=2
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done
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if [ $checkthis = 0 ] ; then
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: echo "Skip: $bzfile" ; continue
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fi
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if [[ "$bzfile" = *.bz2 ]] || [[ "$bzfile" = *.tbz2 ]] ; then
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echo -n "$bzfile (bzip2): "
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cksum="`bunzip2 < $bzfile | cksum | cut -f1 -d' '`"
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else
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echo -n "$gzfile (raw): "
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cksum="`cksum "$gzfile" | cut -f1 -d' '`"
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fi
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echo $cksum
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rep="`echo $bzfile | cut -f2 -d/`"
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if [ -d package/$rep ] ; then
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xfile="`echo $gzfile | cut -f4- -d/`"
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pkgdir="package/`echo $gzfile | cut -f2,3 -d/`"
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descfile="$pkgdir/`echo $gzfile | cut -f3 -d/`.desc"
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if [ -f $descfile ] ; then
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sedscript="s,\[D\] *00* *$xfile,[D] $cksum $xfile,"
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sed "$sedscript" < $descfile > /tmp/$$
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if cmp -s ./$descfile /tmp/$$ ; then
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echo "!!! SED script didn't change anything:"
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echo "!!! $sedscript"
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else
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{ echo "diff -u0 ./$descfile /tmp/$$"
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diff -u0 ./$descfile /tmp/$$ ; } >> cksum.patch
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fi
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rm -f /tmp/$$
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else
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echo "!!! No Desc File for $gzfile"
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echo "!!! (My guess was $descfile)"
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fi
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elif [ -d target/$rep -o "$rep" = misc ] ; then
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if [ -d target/$rep ] ; then
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descfile="target/$rep/download.txt"
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else
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descfile="scripts/miscdown.txt"
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fi
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xfile="`echo $gzfile | cut -f3- -d/`"
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if [ -f $descfile ] ; then
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sedscript="s,^00* *$xfile,$cksum $xfile,"
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sed "$sedscript" < $descfile > /tmp/$$
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if cmp -s ./$descfile /tmp/$$ ; then
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echo "!!! SED script didn't change anything:"
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echo "!!! $sedscript"
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else
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{ echo "diff -u0 ./$descfile /tmp/$$"
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diff -u0 ./$descfile /tmp/$$ ; } >> cksum.patch
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fi
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rm -f /tmp/$$
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else
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echo "!!! No Desc File for $gzfile"
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echo "!!! (My guess was $descfile)"
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fi
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else
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echo "!!! No Desc File for $gzfile"
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echo "!!! (I didn't have any possible guesses)"
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fi
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fi
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done
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