1#!/bin/sh
2# Verify that "-" is treated as a file name with --in-place.
3
4# Copyright (C) 2015-2020 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. "${srcdir=.}/testsuite/init.sh"; path_prepend_ ./sed
19print_ver_ sed
20
21echo abc > ./- || framework_failure_
22echo aXc > exp-out || framework_failure_
23
24sed -i 's/b/X/' - > out 2> err || fail=1
25
26compare exp-out ./- || fail=1
27compare /dev/null err || fail=1
28
29Exit $fail
30