mirror of
git://git.sv.gnu.org/coreutils.git
synced 2026-02-17 21:02:25 +02:00
e7a2580b96
Run "make update-copyright" and then... * gnulib: Update to latest with copyright year adjusted. * tests/init.sh: Sync with gnulib to pick up copyright year. * bootstrap: Likewise. * tests/sample-test: Adjust to use the single most recent year.
46 lines
1.4 KiB
Bash
Executable File
46 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
|
|
# Test wc on /proc and /sys files.
|
|
|
|
# Copyright 2014-2017 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/>.
|
|
|
|
. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
|
|
print_ver_ wc
|
|
|
|
# Ensure we read() /proc files to determine content length
|
|
for file in /proc/version /sys/kernel/profiling; do
|
|
if test -r $file; then
|
|
cp -f $file copy &&
|
|
wc -c < copy > exp1 || framework_failure_
|
|
|
|
wc -c < $file > out1 || fail=1
|
|
compare exp1 out1 || fail=1
|
|
fi
|
|
done
|
|
|
|
# Ensure we handle cases where we don't read()
|
|
truncate -s 2 no_read || framework_failure_
|
|
# read() used when multiple of page size
|
|
truncate -s 1048576 do_read || framework_failure_
|
|
wc -c no_read do_read > out || fail=1
|
|
cat <<\EOF > exp
|
|
2 no_read
|
|
1048576 do_read
|
|
1048578 total
|
|
EOF
|
|
compare exp out || fail=1
|
|
|
|
Exit $fail
|