46 lines
1.1 KiB
Bash
Executable File
46 lines
1.1 KiB
Bash
Executable File
#! /bin/sh
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# Test multivolume dumps from pipes.
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. ./preset
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. $srcdir/before
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# Fixme: should be configurable
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# TRUSS=truss -o /tmp/tr
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# TRUSS=strace
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set -e
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dd if=/dev/zero bs=1024 count=7 >file1
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for block in " 1" " 2" " 3" " 4" " 5" " 6" " 7" " 8" \
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" 9" "10" "11" "12" "13" "14" "15" "16" ; do \
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echo "file2 block ${block} bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla"
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for count in 2 3 4 5 6 7 8 ; do
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echo "bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla"
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done
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done >file2
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tar -c --format=gnu --multi-volume --tape-length=10 \
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--listed-incremental=t.snar \
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-f t1-pipe.tar -f t2-pipe.tar ./file1 ./file2
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mkdir extract-dir-pipe
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dd bs=4096 count=10 if=t2-pipe.tar |
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PATH=$PATH ${TRUSS} tar --format=gnu -f t1-pipe.tar -f - \
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-C extract-dir-pipe -x --multi-volume \
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--tape-length=10 --read-full-records
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cmp file1 extract-dir-pipe/file1
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cmp file2 extract-dir-pipe/file2
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out="\
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"
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err="\
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7+0 records in
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7+0 records out
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tar: Removing leading \`./' from member names
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2+1 records in
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2+1 records out
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"
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. $srcdir/after
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