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coreutils/tests/rm/unread3
Jim Meyering 68561594ca tests: use "Exit $fail", not (exit $fail); exit $fail
* tests/test-lib.sh (Exit): New function by Ralf Wildenhues in automake
http://git.sv.gnu.org/gitweb/?p=automake.git;a=commitdiff;h=20594c08f63
* tests/**: Convert all uses:

This restrictive change converted the vast majority:

  git grep -l '^(exit \$fail); exit \$fail$' \
    | xargs perl -pi -e 's/'^\(exit \$fail\); exit \$fail$/Exit \$fail/'

And this did the rest, plus a few undesirable ones, so I manually
backed out the changes to ChangeLog-* and build-aux/check.mk:

  git grep -l -E '\(exit [^)]+\); exit ' \
    | xargs perl -pi -e 's/\(exit (.+?)\); exit \1/Exit $1/'
2008-09-10 13:20:10 +02:00

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#!/bin/sh
# Ensure that rm works even from an unreadable working directory.
# Copyright (C) 2004, 2006-2008 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
rm --version
fi
. $srcdir/test-lib.sh
skip_if_root_
mkdir -p a/1 b c d/2 e/3 || framework_failure
fail=0
t=`pwd`
cd c
chmod u=x,go= .
# With coreutils-5.2.1, this would get a failed assertion.
rm -r "$t/a" "$t/b" || fail=1
# With coreutils-5.2.1, this would get the following:
# rm: cannot get current directory: Permission denied
# rm: failed to return to initial working directory: Bad file descriptor
rm -r "$t/d" "$t/e" || fail=1
test -d "$t/a" && fail=1
test -d "$t/b" && fail=1
test -d "$t/d" && fail=1
test -d "$t/e" && fail=1
Exit $fail