From e0e8429c2433bd9820f42250236badc585bd9dd7 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Thu, 3 Sep 2009 19:36:34 +0200 Subject: df: don't fail due to an unreadable argument * src/df.c (main): If open or fstat fails when we're trying to ensure that all arg-partitions are automounted, fall back on using stat. Inspired by the report and patch from Olivier Fourdan in http://bugzilla.redhat.com/520630. * NEWS (Bug fixes): Mention it. * tests/df/unreadable: New test for the above. * tests/Makefile.am (TESTS): Add df/unreadable. The bug was introduced in coreutils-7.3 via commit dbd17157, 2009-04-28, "df: use open(2), not stat, to trigger automounting". --- tests/df/unreadable | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100755 tests/df/unreadable (limited to 'tests/df/unreadable') diff --git a/tests/df/unreadable b/tests/df/unreadable new file mode 100755 index 000000000..8e6002860 --- /dev/null +++ b/tests/df/unreadable @@ -0,0 +1,32 @@ +#!/bin/sh +# ensure that df can handle an unreadable argument + +# 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 . + +if test "$VERBOSE" = yes; then + set -x + df --version +fi + +. $srcdir/test-lib.sh +skip_if_root_ + +fail=0 +touch unreadable || fail=1 +chmod a-r unreadable || fail=1 +df unreadable || fail=1 + +Exit $fail -- cgit v1.2.3-70-g09d2