1*01826a49SYabin Cui#!/bin/sh 2*01826a49SYabin Cui# Before gzip-1.5, gzip -d -S '' k.gz would delete F.gz and not create "F" 3*01826a49SYabin Cui 4*01826a49SYabin Cui# Copyright (C) 2010-2016 Free Software Foundation, Inc. 5*01826a49SYabin Cui 6*01826a49SYabin Cui# This program is free software: you can redistribute it and/or modify 7*01826a49SYabin Cui# it under the terms of the GNU General Public License as published by 8*01826a49SYabin Cui# the Free Software Foundation, either version 3 of the License, or 9*01826a49SYabin Cui# (at your option) any later version. 10*01826a49SYabin Cui 11*01826a49SYabin Cui# This program is distributed in the hope that it will be useful, 12*01826a49SYabin Cui# but WITHOUT ANY WARRANTY; without even the implied warranty of 13*01826a49SYabin Cui# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14*01826a49SYabin Cui# GNU General Public License for more details. 15*01826a49SYabin Cui 16*01826a49SYabin Cui# You should have received a copy of the GNU General Public License 17*01826a49SYabin Cui# along with this program. If not, see <https://www.gnu.org/licenses/>. 18*01826a49SYabin Cui# limit so don't run it by default. 19*01826a49SYabin Cui 20*01826a49SYabin Cui. "${srcdir=.}/init.sh"; path_prepend_ . 21*01826a49SYabin Cui 22*01826a49SYabin Cuiprintf anything | gzip > F.gz || framework_failure_ 23*01826a49SYabin Cuiecho y > yes || framework_failure_ 24*01826a49SYabin Cuiecho "gzip: invalid suffix ''" > expected-err || framework_failure_ 25*01826a49SYabin Cui 26*01826a49SYabin Cuifail=0 27*01826a49SYabin Cui 28*01826a49SYabin Cuigzip ---presume-input-tty -d -S '' F.gz < yes > out 2>err && fail=1 29*01826a49SYabin Cui 30*01826a49SYabin Cuicompare /dev/null out || fail=1 31*01826a49SYabin Cuicompare expected-err err || fail=1 32*01826a49SYabin Cui 33*01826a49SYabin Cuitest -f F.gz || fail=1 34*01826a49SYabin Cui 35*01826a49SYabin CuiExit $fail 36