#!/bin/sh
# exercise another small part of remove.c

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

. $srcdir/../envvar-check
. $srcdir/../lang-default
PRIV_CHECK_ARG=require-non-root . $srcdir/../priv-check

pwd=`pwd`
t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
trap 'status=$?; cd $pwd; chmod -R u+rwx $t0; rm -rf $t0 && exit $status' 0
trap '(exit $?); exit' 1 2 13 15

framework_failure=0
mkdir -p $tmp || framework_failure=1
cd $tmp || framework_failure=1
mkdir -p a/1/2 b/3 || framework_failure=1
chmod u-x a/1 b || framework_failure=1

if test $framework_failure = 1; then
  echo "$0: failure in testing framework" 1>&2
  (exit 1); exit 1
fi

fail=0

# Exercise two separate code paths -- though both result
# in the same sort of diagnostic.
# Both of these should fail.
rm -rf a b > out 2>&1 && fail=1
cat <<EOF > exp
rm: cannot chdir from \`a' to \`1': Permission denied
rm: cannot chdir from \`.' to \`b': Permission denied
EOF

cmp out exp || fail=1
test $fail = 1 && diff out exp 2> /dev/null

test -d a/1 || fail=1
chmod u+x b
test -d b/3 || fail=1

(exit $fail); exit $fail
