diff options
Diffstat (limited to '')
| -rwxr-xr-x | tests/rm/dangling-symlink.sh | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/tests/rm/dangling-symlink.sh b/tests/rm/dangling-symlink.sh new file mode 100755 index 0000000..aae2783 --- /dev/null +++ b/tests/rm/dangling-symlink.sh @@ -0,0 +1,46 @@ +#!/bin/sh +# rm should not prompt before removing a dangling symlink. +# Likewise for a non-dangling symlink. +# But for fileutils-4.1.9, it would do the former and +# for fileutils-4.1.10 the latter. + +# Copyright (C) 2002-2018 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 + +ln -s no-file dangle +ln -s / symlink + +# Terminate any background processes +cleanup_() { kill $pid 2>/dev/null && wait $pid; } + +rm ---presume-input-tty dangle symlink & pid=$! +# The buggy rm (fileutils-4.1.9) would hang here, waiting for input. + +# Wait up to 6.3s for rm to remove the files +check_files_removed() { + local present=0 + sleep $1 + ls -l dangle > /dev/null 2>&1 && present=1 + ls -l symlink > /dev/null 2>&1 && present=1 + test $present = 0 +} +retry_delay_ check_files_removed .1 6 || fail=1 + +cleanup_ + +Exit $fail |