From a00c51a0816a0b6bf00d7fbbf2be29e2ef05787b Mon Sep 17 00:00:00 2001 From: Jan Kara Date: Thu, 22 Jun 2017 15:28:28 +0200 Subject: [PATCH] generic: Test SGID inheritance with default ACLs Test that subdirectory properly inherits SGID bit even if parent directory has default ACLs. Signed-off-by: Jan Kara Reviewed-by: Eryu Guan Signed-off-by: Eryu Guan --- tests/generic/444 | 71 +++++++++++++++++++++++++++++++++++++++++++ tests/generic/444.out | 3 ++ tests/generic/group | 1 + 3 files changed, 75 insertions(+) create mode 100755 tests/generic/444 create mode 100644 tests/generic/444.out diff --git a/tests/generic/444 b/tests/generic/444 new file mode 100755 index 00000000..ebafeb44 --- /dev/null +++ b/tests/generic/444 @@ -0,0 +1,71 @@ +#! /bin/bash +# FS QA Test 444 +# +# Check if SGID is inherited when creating a subdirectory when the owner is not +# in the owning group and directory has default ACLs. +# +#----------------------------------------------------------------------- +# Copyright (c) 2017 SUSE Linux. All Rights Reserved. +# +# Author: Jan Kara +# +# 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. +# +# This program is distributed in the hope that it would 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, write the Free Software Foundation, +# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +#----------------------------------------------------------------------- +# + +seq=`basename $0` +seqres=$RESULT_DIR/$seq +echo "QA output created by $seq" + +here=`pwd` +tmp=/tmp/$$ +status=1 # failure is the default! +trap "_cleanup; exit \$status" 0 1 2 3 15 + +_cleanup() +{ + cd / + rm -f $tmp.* +} + +# get standard environment, filters and checks +. ./common/rc +. ./common/filter +. ./common/attr + +# real QA test starts here +_supported_fs generic +_supported_os Linux +_require_test +_require_runas +_require_acls + +cd $TEST_DIR + +TDIR=testdir.$seq + +# Create SGID directory with default ACLs +rm -rf $TDIR +mkdir $TDIR +setfacl -d -m u:101:rwx $TDIR +chown 100:100 $TDIR +chmod 2755 $TDIR + +_runas -u 100 -g 100 -- mkdir $TDIR/testsub1 +stat -c %A $TDIR/testsub1 +_runas -u 100 -g 101 -- mkdir $TDIR/testsub2 +stat -c %A $TDIR/testsub2 + +status=0 +exit diff --git a/tests/generic/444.out b/tests/generic/444.out new file mode 100644 index 00000000..5988b987 --- /dev/null +++ b/tests/generic/444.out @@ -0,0 +1,3 @@ +QA output created by 444 +drwxrwsr-x +drwxrwsr-x diff --git a/tests/generic/group b/tests/generic/group index d414cbd3..ced111cd 100644 --- a/tests/generic/group +++ b/tests/generic/group @@ -446,3 +446,4 @@ 441 auto quick 442 blockdev 443 auto quick rw +444 auto quick acl -- 2.39.5