#set -e
-file_pattern_matches()
-{
- [ -e "$1" ]
-}
-
is_live_path()
{
DIRECTORY="${1}/${LIVE_MEDIA_PATH}"
for FILESYSTEM in squashfs ext2 ext3 ext4 xfs dir jffs
do
- if file_pattern_matches "${DIRECTORY}/"*.${FILESYSTEM}
+ if ls "${DIRECTORY}/"*.${FILESYSTEM} > /dev/null 2>&1
then
return 0
fi