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#!/bin/sh
# tail -f - would fail with the initial inotify implementation
# Copyright (C) 2009-2011 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=.}/init.sh"; path_prepend_ ../src
print_ver_ tail
echo line > exp || framework_failure_
echo line > in || framework_failure_
timeout 1 tail -f < in > out 2> err
# tail from coreutils-7.5 would fail
test $? = 124 || fail=1
# Ensure there was no error output.
test -s err && fail=1
# Ensure there was
compare exp out || fail=1
Exit $fail
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