#! /bin/bash
TEMP="/tmp/ffi.$$"
mkdir -p "$TEMP"
if [ ".$2" == ".--quiet" ] ; then
  mount -o ro,loop "$1" "$TEMP" >/dev/null 2>&1
else
  mount -o ro,loop "$1" "$TEMP" >/dev/null 2>&1 || echo "ffifs: Can't Mount $1." >&2
fi
if grep " $TEMP " /proc/mounts >/dev/null 2>&1 ; then
  ./ffi "$TEMP" | sed "s? $TEMP/? $1/?"
  umount "$TEMP"
fi
rmdir "$TEMP"