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coreutils/tests/misc/stat-hyphen
Jim Meyering a033e28737 stat: interpret "-" as standard input
* src/stat.c (do_stat): Interpret a command line argument of "-"
to mean "standard input", like many other tools do.
(do_statfs): Fail upon any attempt to use "-".
* NEWS (Changes in behavior): Mention it.
* tests/misc/stat-hyphen: New test, to exercise the above.
* tests/Makefile.am (TESTS): Add misc/stat-hyphen.
2009-09-29 16:04:12 +02:00

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#!/bin/sh
# demonstrate that stat - works and stat -f - does not.
# Copyright (C) 2009 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/>.
if test "$VERBOSE" = yes; then
set -x
stat --version
fi
. $srcdir/test-lib.sh
printf -- '-\n' > exp || framework_failure
touch f || framework_failure
fail=0
stat --format=%n - < f > out || fail=1
stat -f - < f && fail=1
compare out exp || fail=1
Exit $fail