diff options
Diffstat (limited to '')
| -rw-r--r-- | src/zstd/tests/gzip/trailing-nul.sh | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/zstd/tests/gzip/trailing-nul.sh b/src/zstd/tests/gzip/trailing-nul.sh new file mode 100644 index 000000000..7b15d5e55 --- /dev/null +++ b/src/zstd/tests/gzip/trailing-nul.sh @@ -0,0 +1,37 @@ +#!/bin/sh +# gzip accepts trailing NUL bytes; don't fail if there is exactly one. +# Before gzip-1.4, this would fail. + +# Copyright (C) 2009-2016 Free Software Foundation, Inc. + +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program. If not, see <http://www.gnu.org/licenses/>. +# limit so don't run it by default. + +. "${srcdir=.}/init.sh"; path_prepend_ . + +(echo 0 | gzip; printf '\0') > 0.gz || framework_failure_ +(echo 00 | gzip; printf '\0\0') > 00.gz || framework_failure_ +(echo 1 | gzip; printf '\1') > 1.gz || framework_failure_ + +fail=0 + +for i in 0 00 1; do + gzip -d $i.gz; ret=$? + test $ret -eq $i || fail=1 + test $ret = 1 && continue + echo $i > exp || fail=1 + compare exp $i || fail=1 +done + +Exit $fail |