From e1908ae95dd4c9d19ee4dfabfc8bf8a7f85943fe Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Fri, 19 Apr 2024 18:58:41 +0200 Subject: Adding upstream version 9.4. Signed-off-by: Daniel Baumann --- tests/cp/sparse-to-pipe.sh | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100755 tests/cp/sparse-to-pipe.sh (limited to 'tests/cp/sparse-to-pipe.sh') diff --git a/tests/cp/sparse-to-pipe.sh b/tests/cp/sparse-to-pipe.sh new file mode 100755 index 0000000..a33a7b3 --- /dev/null +++ b/tests/cp/sparse-to-pipe.sh @@ -0,0 +1,38 @@ +#!/bin/sh +# copy a sparse file to a pipe, to exercise some seldom-used parts of copy.c + +# Copyright (C) 2011-2023 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 . + +. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src +print_ver_ cp + +require_sparse_support_ + +# Terminate any background cp process +cleanup_() { kill $pid 2>/dev/null && wait $pid; } + +mkfifo_or_skip_ pipe +timeout 10 cat pipe > copy & pid=$! + +truncate -s1M sparse || framework_failure_ +timeout 10 cp sparse pipe || fail=1 + +# Ensure that the cat has completed before comparing. +wait $pid + +cmp sparse copy || fail=1 + +Exit $fail -- cgit v1.2.3