85 lines
2.1 KiB
Plaintext
85 lines
2.1 KiB
Plaintext
OUT=$test_name.log
|
|
EXP=$test_dir/expect
|
|
E2FSCK=../e2fsck/e2fsck
|
|
|
|
NAMELEN=255
|
|
DIRENT_SZ=8
|
|
BLOCKSZ=1024
|
|
INODESZ=128
|
|
CSUM_SZ=8
|
|
CSUM_TAIL_SZ=12
|
|
DIRENT_PER_LEAF=$(((BLOCKSZ - CSUM_TAIL_SZ) / (NAMELEN + DIRENT_SZ)))
|
|
HEADER=32
|
|
INDEX_SZ=8
|
|
INDEX_L1=$(((BLOCKSZ - HEADER - CSUM_SZ) / INDEX_SZ))
|
|
INDEX_L2=$(((BLOCKSZ - DIRENT_SZ - CSUM_SZ) / INDEX_SZ))
|
|
DIRBLK=$((3 + INDEX_L1 * INDEX_L2))
|
|
ENTRIES=$((DIRBLK * DIRENT_PER_LEAF))
|
|
# directory leaf blocks - get twice as much because the leaves won't be full
|
|
# and there are also other filesystem blocks.
|
|
FSIZE=$((DIRBLK * 2))
|
|
|
|
$MKE2FS -b 1024 -O extents,64bit,large_dir,uninit_bg,metadata_csum -N 50 \
|
|
-I $INODESZ -F $TMPFILE $FSIZE > $OUT.new 2>&1
|
|
RC=$?
|
|
if [ $RC -eq 0 ]; then
|
|
{
|
|
# First some initial fs setup to create indexed dir
|
|
echo "mkdir /foo"
|
|
echo "cd /foo"
|
|
touch $TMPFILE.tmp
|
|
echo "write $TMPFILE.tmp foofile"
|
|
i=0
|
|
while test $i -lt $DIRENT_PER_LEAF ; do
|
|
printf "ln foofile f%0254u\n" $i
|
|
i=$((i + 1));
|
|
done
|
|
echo "expand ./"
|
|
printf "ln foofile f%0254u\n" $i
|
|
} | $DEBUGFS -w $TMPFILE > /dev/null 2>> $OUT.new
|
|
RC=$?
|
|
# e2fsck should optimize the dir to become indexed
|
|
$E2FSCK -yfD $TMPFILE >> $OUT.new 2>&1
|
|
status=$?
|
|
echo Exit status is $status >> $OUT.new
|
|
fi
|
|
|
|
if [ $RC -eq 0 ]; then
|
|
{
|
|
START=$SECONDS
|
|
i=$(($DIRENT_PER_LEAF+1))
|
|
last=$i
|
|
echo "cd /foo"
|
|
while test $i -lt $ENTRIES ; do
|
|
ELAPSED=$((SECONDS - START))
|
|
if test $((i % 5000)) -eq 0 -a $ELAPSED -gt 10; then
|
|
RATE=$(((i - last) / ELAPSED))
|
|
echo "$test_name: $i/$ENTRIES links, ${ELAPSED}s @ $RATE/s" >&2
|
|
START=$SECONDS
|
|
last=$i
|
|
fi
|
|
printf "ln foofile f%0254u\n" $i
|
|
i=$((i + 1))
|
|
done
|
|
} | $DEBUGFS -w $TMPFILE > /dev/null 2>> $OUT.new
|
|
RC=$?
|
|
fi
|
|
|
|
if [ $RC -eq 0 ]; then
|
|
$E2FSCK -yfD $TMPFILE >> $OUT.new 2>&1
|
|
status=$?
|
|
echo Exit status is $status >> $OUT.new
|
|
sed -f $cmd_dir/filter.sed -e "s;$TMPFILE;test.img;" $OUT.new > $OUT
|
|
rm -f $OUT.new
|
|
|
|
cmp -s $OUT $EXP
|
|
RC=$?
|
|
fi
|
|
if [ $RC -eq 0 ]; then
|
|
echo "$test_name: $test_description: ok"
|
|
touch $test_name.ok
|
|
else
|
|
echo "$test_name: $test_description: failed"
|
|
diff -u $EXP $OUT > $test_name.failed
|
|
fi
|