diff options
Diffstat (limited to 'tests/chmod/no-x.sh')
-rwxr-xr-x | tests/chmod/no-x.sh | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/tests/chmod/no-x.sh b/tests/chmod/no-x.sh new file mode 100755 index 000000000..e802b356f --- /dev/null +++ b/tests/chmod/no-x.sh @@ -0,0 +1,57 @@ +#!/bin/sh +# Make sure chmod gives the right diagnostic for a readable, +# but inaccessible directory. + +# Copyright (C) 2003-2012 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/>. + +. "${srcdir=.}/init.sh"; path_prepend_ ../src +print_ver_ chmod +skip_if_root_ + +mkdir -p d/no-x/y a/b || framework_failure_ +chmod u=rw d/no-x || framework_failure_ + + +# This must exit nonzero. +chmod -R o=r d >/dev/null 2>out && fail=1 + +prog=chmod +# NOTE: this code is the same for all tests/*/no-x tests. +# Depending on whether fts is using native fdopendir, we see one +# of the following diagnostics (note also the /y suffix in one case): +# prog: 'd/no-x': Permission denied +# prog: cannot access 'd/no-x/y': Permission denied +# prog: cannot read directory 'd/no-x': Permission denied +# Convert either of the latter two to the first one. +sed "s/^$prog: cannot access /$prog: /" out > t && mv t out +sed "s/^$prog: cannot read directory /$prog: /" out > t && mv t out +sed 's,d/no-x/y,d/no-x,' out > t && mv t out + +cat <<EOF > exp +$prog: 'd/no-x': Permission denied +EOF + +compare exp out || fail=1 + +cd a +# This will fail with ''chmod: fts_read failed: Permission denied'' +chmod a-x . b 2> /dev/null && fail=1 +# chmod must exit with status 1. +# Due to a bug in coreutils-5.93's fts.c, chmod would provoke +# an abort (exit with status 134) on recent glibc-based systems. +test $? = 1 || fail=1 + +Exit $fail |