mirror of
https://git.savannah.gnu.org/git/coreutils.git
synced 2025-08-07 07:22:55 +03:00
28b176085f
Update to latest gnulib with new copyright year. Run "make update-copyright" and then... * gnulib: Update included in this commit as copyright years are the only change from the previous gnulib commit. * tests/init.sh: Sync with gnulib to pick up copyright year. * bootstrap: Likewise. * tests/sample-test: Adjust to use the single most recent year.
37 lines
1.3 KiB
Bash
Executable File
37 lines
1.3 KiB
Bash
Executable File
#!/bin/sh
|
|
# Ensure that wc prints counts atomically
|
|
# so that concurrent processes don't intersperse their output
|
|
|
|
# Copyright (C) 2009-2025 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 <https://www.gnu.org/licenses/>.
|
|
|
|
. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
|
|
print_ver_ wc
|
|
|
|
xargs -P2 </dev/null >/dev/null 2>&1 \
|
|
|| skip_ 'xargs -P is required'
|
|
|
|
(mkdir tmp && cd tmp && seq 2000 | xargs touch)
|
|
|
|
# This will output at least 16KiB per process
|
|
# and start 3 processes, with 2 running concurrently,
|
|
# which triggers often on Fedora 11 at least.
|
|
(find tmp tmp tmp -type f | xargs -n2000 -P2 wc 2>err) |
|
|
sed -n '/0 0 0 /!p' |
|
|
grep . > /dev/null && fail=1
|
|
compare /dev/null err || fail=1
|
|
|
|
Exit $fail
|