xref: /external/e2fsprogs/tests/scripts/resize_test

#!/bin/sh

resize_test () {

rm -f $TMPFILE
touch $TMPFILE

# Verify that the $TMP filesystem handles $SIZE_2 sparse files.
# If that fails, try the local filesystem instead.
if truncate -s $SIZE_2 $TMPFILE 2> /dev/null; then
        > $TMPFILE
else
	rm $TMPFILE
	export TMPFILE=$(TMPDIR=. mktemp -t $test_name.XXXXXX.tmp)
	touch $TMPFILE
	if ! truncate -s $SIZE_2 $TMPFILE 2> /dev/null; then
		rm $TMPFILE
		return 111
	fi
fi

echo $MKE2FS $FEATURES -qF $TMPFILE $SIZE_1 > $LOG
$MKE2FS $FEATURES -qF $TMPFILE $SIZE_1 >> $LOG

OUT_TMP=$(mktemp -t csum-tmp.XXXXXX)

date > $OUT_TMP
cat $E2FSCK >> $OUT_TMP
echo $CRCSUM $OUT_TMP >> $LOG 2>&1
CSUM_1=$($CRCSUM $OUT_TMP)
echo Checksum is $CSUM_1 >> $LOG

echo Setting up file system >> $LOG
$DEBUGFS -w $TMPFILE  >> $LOG 2>&1 << EOF
mkdir test
cd test
write $OUT_TMP e2fsck
ls /test
stat /test/e2fsck
quit
EOF
echo " " >> $LOG

rm -f $OUT_TMP

echo $FSCK -fy $TMPFILE >> $LOG 2>&1 
$FSCK -fy $TMPFILE >> $LOG 2>&1 

echo $RESIZE2FS $RESIZE2FS_OPTS -d 31 $TMPFILE $SIZE_2 >> $LOG 2>&1
if ! $RESIZE2FS $RESIZE2FS_OPTS -d 31 $TMPFILE $SIZE_2 >> $LOG 2>&1
then
	return 1
fi

echo $FSCK -fp $TMPFILE >> $LOG 2>&1 
if ! $FSCK -fp $TMPFILE >> $LOG 2>&1
then
	dumpe2fs $TMPFILE >> $LOG
	return 1
fi

echo $DEBUGFS -R "dump /test/e2fsck $OUT_TMP" $TMPFILE >> $LOG 2>&1
$DEBUGFS -R "dump /test/e2fsck $OUT_TMP" $TMPFILE >> $LOG 2>&1

echo $CRCSUM $OUT_TMP >> $LOG 2>&1
CSUM_2=$($CRCSUM $OUT_TMP)
echo Checksum is $CSUM_2 >> $LOG

if test "$CSUM_1" != "$CSUM_2"
then
	return 1
fi

echo $RESIZE2FS $RESIZE2FS_OPTS -d 31 -M $TMPFILE $SIZE_2 >> $LOG 2>&1
if ! $RESIZE2FS $RESIZE2FS_OPTS -d 31 -M $TMPFILE $SIZE_2 >> $LOG 2>&1
then
	return 1
fi

echo $FSCK -fp $TMPFILE >> $LOG 2>&1 
if ! $FSCK -fp $TMPFILE >> $LOG 2>&1
then
	dumpe2fs $TMPFILE >> $LOG
	return 1
fi

echo $DEBUGFS -R "dump /test/e2fsck $OUT_TMP" $TMPFILE >> $LOG 2>&1
$DEBUGFS -R "dump /test/e2fsck $OUT_TMP" $TMPFILE >> $LOG 2>&1

echo $CRCSUM $OUT_TMP >> $LOG 2>&1
CSUM_2=$($CRCSUM $OUT_TMP)
echo Checksum is $CSUM_2 >> $LOG

if test "$CSUM_1" != "$CSUM_2"
then
	return 1
fi

echo $RESIZE2FS $RESIZE2FS_OPTS -d 31 -M $TMPFILE $SIZE_2 >> $LOG 2>&1
if ! $RESIZE2FS $RESIZE2FS_OPTS -d 31 -M $TMPFILE $SIZE_2 >> $LOG 2>&1
then
	return 1
fi

echo $FSCK -fp $TMPFILE >> $LOG 2>&1 
if ! $FSCK -fp $TMPFILE >> $LOG 2>&1
then
	dumpe2fs $TMPFILE >> $LOG
	return 1
fi

echo $DEBUGFS -R "dump /test/e2fsck $OUT_TMP" $TMPFILE >> $LOG 2>&1
$DEBUGFS -R "dump /test/e2fsck $OUT_TMP" $TMPFILE >> $LOG 2>&1

echo $CRCSUM $OUT_TMP >> $LOG 2>&1
CSUM_2=$($CRCSUM $OUT_TMP)
echo Checksum is $CSUM_2 >> $LOG

if test "$CSUM_1" != "$CSUM_2"
then
	return 1
fi

echo $RESIZE2FS $RESIZE2FS_OPTS -d 31 -M $TMPFILE $SIZE_2 >> $LOG 2>&1
if ! $RESIZE2FS $RESIZE2FS_OPTS -d 31 -M $TMPFILE $SIZE_2 >> $LOG 2>&1
then
	return 1
fi

echo $FSCK -fp $TMPFILE >> $LOG 2>&1 
if ! $FSCK -fp $TMPFILE >> $LOG 2>&1
then
	dumpe2fs $TMPFILE >> $LOG
	return 1
fi

echo $DEBUGFS -R "dump /test/e2fsck $OUT_TMP" $TMPFILE >> $LOG 2>&1
$DEBUGFS -R "dump /test/e2fsck $OUT_TMP" $TMPFILE >> $LOG 2>&1

echo $CRCSUM $OUT_TMP >> $LOG 2>&1
CSUM_2=$($CRCSUM $OUT_TMP)
echo Checksum is $CSUM_2 >> $LOG

rm $OUT_TMP
unset OUT_TMP

if test "$CSUM_1" != "$CSUM_2"
then
	return 1
fi

rm $TMPFILE
return 0

}