hard-link-1

Linux下文件工具。

#!/bin/sh
# move a directory containing hard-linked files and
# make sure the links are preserved

if test "$VERBOSE" = yes; then
  set -x
  mv --version
fi

. $srcdir/setup

if test -z "$other_partition_tmpdir"; then
  exit 77
fi

dir=hlink

framework_failure=0
mkdir $dir || framework_failure=1
> $dir/a || framework_failure=1
ln $dir/a $dir/b || framework_failure=1

if test $framework_failure = 1; then
  echo 'failure in testing framework'
  exit 1
fi

# Make sure we get English translations.
. $srcdir/../lang-default

mv $dir $other_partition_tmpdir || fail=1

# Display inode numbers, one per line.
ls -1i $other_partition_tmpdir/$dir > out || fail=1

# Make sure the inode numbers are the same.
a=`sed -n 's/ a$//p' out`
b=`sed -n 's/ b$//p' out`
test "$a" = "$b" || fail=1

rm -fr out $dir $other_partition_tmpdir

exit $fail