41 lines
1.3 KiB
Plaintext
Executable File
41 lines
1.3 KiB
Plaintext
Executable File
test_description="fix up last bg when expanding beyond the last bg"
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if ! test -x $RESIZE2FS_EXE -o ! -x $DEBUGFS_EXE; then
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echo "$test_name: $test_description: skipped (no debugfs/resize2fs)"
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return 0
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fi
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EXP=$test_dir/expect
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OUT=$test_name.log
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E2FSCK=../e2fsck/e2fsck
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$MKE2FS -T ext4 -b 1024 -F -U 56d3ee50-8532-4f29-8181-d7c6ea4a94a6 $TMPFILE 20000 > $OUT 2>&1
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$DUMPE2FS $TMPFILE 2>&1 | grep -A10 '^Group 2:' >> $OUT
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$DEBUGFS -R "set_bg 2 itable_unused 0" -w $TMPFILE > /dev/null 2>&1
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$DEBUGFS -R "set_bg 2 flags 0" -w $TMPFILE > /dev/null 2>&1
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$DEBUGFS -R "set_bg 2 checksum 0xd318" -w $TMPFILE > /dev/null 2>&1
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$DUMPE2FS $TMPFILE 2>&1 | grep -A10 '^Group 2:' >> $OUT
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dd if=/dev/zero of=$TMPFILE bs=1 count=1 seek=$((1024 * 40000)) conv=notrunc >> $OUT 2> /dev/null
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(
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RESIZE2FS_FORCE_ITABLE_INIT=1
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export RESIZE2FS_FORCE_ITABLE_INIT
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unset RESIZE2FS_FORCE_LAZY_ITABLE_INIT
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$RESIZE2FS_EXE -f -p $TMPFILE >> $OUT 2>&1
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)
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$DUMPE2FS $TMPFILE 2>&1 | grep -A10 '^Group 2:' >> $OUT
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$E2FSCK -fy $TMPFILE >> $OUT 2>&1
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sed -f $cmd_dir/filter.sed -e "s;$TMPFILE;test.img;" < $OUT > $OUT.new
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mv $OUT.new $OUT
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cmp -s $OUT $EXP
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status=$?
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if [ $status -eq 0 ]; then
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echo "$test_name: $test_description: ok"
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touch $test_name.ok
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else
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echo "$test_name: $test_description: failed"
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diff -u $EXP $OUT > $test_name.failed
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fi
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unset EXP OUT E2FSCK
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