1#!/bin/sh 2# test for readlink mode. 3 4# Copyright (C) 2004-2023 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. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src 20print_ver_ readlink 21 22mkdir subdir || framework_failure_ 23touch regfile || framework_failure_ 24ln -s regfile link1 || framework_failure_ 25ln -s missing link2 || framework_failure_ 26 27 28v=$(readlink link1) || fail=1 29test "$v" = regfile || fail=1 30 31v=$(readlink link2) || fail=1 32test "$v" = missing || fail=1 33 34v=$(returns_ 1 readlink subdir) || fail=1 35test -z "$v" || fail=1 36 37v=$(returns_ 1 readlink regfile) || fail=1 38test -z "$v" || fail=1 39 40v=$(returns_ 1 readlink missing) || fail=1 41test -z "$v" || fail=1 42 43Exit $fail 44