1#!/bin/sh
2# Exercise the 8.17 ls bug with coloring relative-named symlinks in "/".
3
4# Copyright (C) 2012-2023 Free Software Foundation, Inc.
5
6# This program is free software: you can redistribute it and/or modify
7# it under the terms of the GNU General Public License as published by
8# the Free Software Foundation, either version 3 of the License, or
9# (at your option) any later version.
10
11# This program is distributed in the hope that it will be useful,
12# but WITHOUT ANY WARRANTY; without even the implied warranty of
13# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14# GNU General Public License for more details.
15
16# You should have received a copy of the GNU General Public License
17# along with this program.  If not, see <https://www.gnu.org/licenses/>.
18
19. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
20print_ver_ ls test
21
22symlink_to_rel=
23for i in /*; do
24  # Skip non-symlinks:
25  env test -h "$i" || continue
26
27  # Skip dangling symlinks:
28  env test -e "$i" || continue
29
30  # Skip any symlink-to-absolute-name:
31  case $(readlink "$i") in /*) continue ;; esac
32
33  symlink_to_rel=$i
34  break
35done
36
37test -z "$symlink_to_rel" \
38  && skip_ no relative symlink in /
39
40e='\33'
41color_code='01;36'
42c_pre="$e[0m$e[${color_code}m"
43c_post="$e[0m"
44printf "$c_pre$symlink_to_rel$c_post\n" > exp || framework_failure_
45
46env TERM=xterm LS_COLORS="ln=$color_code:or=1;31;42" \
47  ls -d --color=always "$symlink_to_rel" > out || fail=1
48
49compare exp out || fail=1
50
51Exit $fail
52