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# readdir.sh: Author: Tom Young, twyun@twyoung.com, Date: 10/22/05
# Test for many files and directories at multiple levels.
# TEST: Branches: b0,b1
# TEST: Create many files in b0 and b1 then see if all appear in the unionfs.
source scaffold
function files {
cat <<FILES0
d $LOWER_DIR
d $LOWER_DIR/b0
d $LOWER_DIR/b1
FILES0
}
# This works for 1-92 failing if > 92.
if [ -z $1 ]; then
NGEN=100
else
NGEN=$1
fi
# Generate N files
function filesx {
N=$(($NGEN))
while [ $N -gt 0 ]; do
echo f ${LOWER_DIR}/b0/aljlelhkagekhakjdhfkjhakdhfaekcj_$N
N=$(($N-1))
done
}
# Generate N files
function filesy {
N=$(($NGEN))
while [ $N -gt 0 ]; do
echo f ${LOWER_DIR}/b1/aljlelhkagekhakjdhfkjhakdhfaekcj_$N
N=$(($N-1))
done
}
( files; filesx; filesy ) | create_hierarchy
mount_union "" $LOWER_DIR/b0 $LOWER_DIR/b1
FILES=`ls /mnt/unionfs/* |wc -l`
if [ $FILES != $NGEN ] ; then
echo "There is a discrepancy in the number of files."
echo -n "Unionfs: $FILES"
echo -n "Expected: $NGEN"
exit 1
fi
( files; filesx; filesy ) | check_hierarchy $LOWER_DIR
unmount_union
complete_test
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