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|
#!/bin/sh
usage()
{
echo "stat -c FMT FILE ..."
exit 1
}
format=""
while getopts "c:h:?" opt; do
case "$opt" in
c) format="$OPTARG" ;;
\? | h) usage ;;
esac
done
shift $((OPTIND - 1))
fake_device_id()
{
_path="$1"
_t=$(echo "$FAKE_FILE_ID_MAP" |
awk -v path="${_path}" '$1 == path { print $2 }')
_major_minor="${_t%:*}"
_major="0x${_major_minor%:*}"
_minor="0x${_major_minor#*:}"
_device_id=$((_major * 256 + _minor))
echo "$_device_id"
}
fake_inode()
{
_path="$1"
_t=$(echo "$FAKE_FILE_ID_MAP" |
awk -v path="${_path}" '$1 == path { print $2 }')
echo "${_t##*:}"
}
if [ -n "$format" ]; then
for f; do
if [ ! -e "$f" ]; then
continue
fi
case "$f" in
/*) path="$f" ;;
*) path="${PWD}/${f}" ;;
esac
case "$format" in
"s#[0-9a-f]*:[0-9a-f]*:%i #%n #")
inode=$(fake_inode "$path")
echo "s#[0-9a-f]*:[0-9a-f]*:${inode} #${f} #"
;;
"%d:%i")
device_id=$(fake_device_id "$path")
inode=$(fake_inode "$path")
echo "${device_id}:${inode}"
;;
*)
echo "Unsupported format \"${format}\""
usage
;;
esac
done
exit
fi
usage
|
