1#!/bin/sh
2# Make sure touch can create a file through a dangling symlink.
3# This was broken in the 4.0[e-i] test releases.
4
5# Copyright (C) 1999-2023 Free Software Foundation, Inc.
6
7# This program is free software: you can redistribute it and/or modify
8# it under the terms of the GNU General Public License as published by
9# the Free Software Foundation, either version 3 of the License, or
10# (at your option) any later version.
11
12# This program is distributed in the hope that it will be useful,
13# but WITHOUT ANY WARRANTY; without even the implied warranty of
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15# GNU General Public License for more details.
16
17# You should have received a copy of the GNU General Public License
18# along with this program.  If not, see <https://www.gnu.org/licenses/>.
19
20. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
21print_ver_ touch
22
23rm -f touch-target t-symlink
24ln -s touch-target t-symlink
25
26# This used to infloop.
27touch t-symlink || fail=1
28
29test -f touch-target || fail=1
30rm -f touch-target t-symlink
31
32if test $fail = 1; then
33  case $host_triplet in
34    *linux-gnu*)
35      case "$(uname -r)" in
36        2.3.9[0-9]*)
37          skip_ \
38'****************************************************
39WARNING!!!
40This version of the Linux kernel causes touch to fail
41when operating on dangling symlinks.
42****************************************************'
43          ;;
44      esac
45      ;;
46  esac
47fi
48
49Exit $fail
50