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  • Committer: Bazaar Package Importer
  • Author(s): Erlang Packagers, Sergei Golovan
  • Date: 2006-12-03 17:07:44 UTC
  • mfrom: (2.1.11 feisty)
  • Revision ID: james.westby@ubuntu.com-20061203170744-rghjwupacqlzs6kv
Tags: 1:11.b.2-4
[ Sergei Golovan ]
Fixed erlang-base and erlang-base-hipe prerm scripts.

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debian/preservebeam
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#! /bin/sh
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#
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# Save beam files in a directory if this script is called without argument.
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# If -r (restore) is given, then all the beam files are removed and old
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# beam files are restored.
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#
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PRESERVED=../preserved.tar.gz
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preserve () {
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    if [ ! -f $PRESERVED ]; then
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        echo "Preserving beam files in $PRESERVED"
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        find . -type f -name \*.beam -print | xargs tar zcf $PRESERVED
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    else
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        echo "Beam files already preserved in $PRESERVED"
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    fi
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}
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restore () {
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    if [ ! -f $PRESERVED ]; then
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        echo "Warning: unable to restore beam files from $PRESERVED"
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    else
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        echo "Removing potentially bogus beam files"
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        find . -type f -name \*.beam -exec rm {} \;
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        echo "Restoring original beam files"
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        tar zxf $PRESERVED
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        rm $PRESERVED
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    fi
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}
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if [ "x$1" = x-r ]; then
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    restore
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else
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    preserve
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fi