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#!/bin/sh
# make sure `mv -i a b' does its job with a positive response
if test "$VERBOSE" = yes; then
set -x
mv --version
fi
. $srcdir/../envvar-check
. $srcdir/../lang-default
pwd=`pwd`
tmp=mv-i4-$$
trap 'status=$?; cd $pwd; rm -rf $tmp && exit $status' 0
trap 'exit $?' 1 2 13 15
framework_failure=0
mkdir $tmp || framework_failure=1
cd $tmp || framework_failure=1
for i in a b; do
echo $i > $i || framework_failure=1
done
echo y > y || framework_failure=1
if test $framework_failure = 1; then
echo 'failure in testing framework'
exit 1
fi
fail=0
mv -i a b < y >/dev/null 2>&1 || fail=1
# Make sure out contains the prompt.
case "`cat b`" in
a) ;;
*) fail=1 ;;
esac
# Ensure that mv -i a b works properly with `n' and `y'
# responses, even when a and b are hard links to the same file.
# This `n' test would fail (no prompt) for coreutils-5.0.1 through 5.3.0.
echo n > n
rm -f a b
echo a > a
ln a b
mv -i a b < n >/dev/null 2>&1 || fail=1
test -r a || fail=1
test -r b || fail=1
mv -i a b < y >/dev/null 2>&1 || fail=1
test -r a && fail=1
test -r b || fail=1
exit $fail
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