648db22b |
1 | #!/bin/sh |
2 | # Before gzip-1.5, gzip -d -S '' k.gz would delete F.gz and not create "F" |
3 | |
4 | # Copyright (C) 2010-2016 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 | # limit so don't run it by default. |
19 | |
20 | . "${srcdir=.}/init.sh"; path_prepend_ . |
21 | |
22 | printf anything | gzip > F.gz || framework_failure_ |
23 | echo y > yes || framework_failure_ |
24 | echo "gzip: invalid suffix ''" > expected-err || framework_failure_ |
25 | |
26 | fail=0 |
27 | |
28 | gzip ---presume-input-tty -d -S '' F.gz < yes > out 2>err && fail=1 |
29 | |
30 | compare /dev/null out || fail=1 |
31 | compare expected-err err || fail=1 |
32 | |
33 | test -f F.gz || fail=1 |
34 | |
35 | Exit $fail |