#!/bin/bash

FILE=$1

# Get size of file and current offset
SIZE=$(stat --printf="%s" $FILE)
OFFSET=$(cat ./fs/offset)

# Write file into block
dd if=$1 of="./fs/0.block" seek=$OFFSET oflag=seek_bytes
RESULT=$?

if [[ "$RESULT" == "0" ]]; then
	# Append index and update offset
	echo "$FILE;$OFFSET;$SIZE" >> ./fs/fileIndex
	echo $((( $OFFSET + $SIZE ))) > ./fs/offset
	echo "file inserted"
fi;