1 files changed, 43 insertions, 0 deletions
diff --git a/tests/rm/unread3.sh b/tests/rm/unread3.sh
new file mode 100755
index 0000000..ce3e268
--- /dev/null
+++ b/tests/rm/unread3.sh
@@ -0,0 +1,43 @@
+#!/bin/sh
+# Ensure that rm works even from an unreadable working directory.
+
+# Copyright (C) 2004-2020 Free Software Foundation, Inc.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
+print_ver_ rm
+skip_if_root_
+
+mkdir -p a/1 b c d/2 e/3 || framework_failure_
+
+
+t=$(pwd)
+cd c
+chmod u=x,go= .
+
+# With coreutils-5.2.1, this would get a failed assertion.
+rm -r "$t/a" "$t/b" || fail=1
+
+# With coreutils-5.2.1, this would get the following:
+#   rm: cannot get current directory: Permission denied
+#   rm: failed to return to initial working directory: Bad file descriptor
+rm -r "$t/d" "$t/e" || fail=1
+
+test -d "$t/a" && fail=1
+test -d "$t/b" && fail=1
+test -d "$t/d" && fail=1
+test -d "$t/e" && fail=1
+
+Exit $fail