From: Andreas Gruenbacher Date: Wed, 19 Oct 2016 11:50:14 +0000 (+0200) Subject: generic: Check linking O_TMPFILE into namespace with POSIX ACLs X-Git-Tag: v2022.05.01~2318 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=f1edd77ebc28f95d97184faa570137f79ef2941c;p=users%2Fhch%2Fxfstests-dev.git generic: Check linking O_TMPFILE into namespace with POSIX ACLs When an O_TMPFILE file is linked into a directory with a POSIX default ACL, the file should inherit the default ACL and the umask needs to be ignored. [eguan introduced testdir var and added test to acl group] Signed-off-by: Andreas Gruenbacher Reviewed-by: Eryu Guan Signed-off-by: Eryu Guan --- diff --git a/tests/generic/389 b/tests/generic/389 new file mode 100755 index 000000000..6d63eda1e --- /dev/null +++ b/tests/generic/389 @@ -0,0 +1,72 @@ +#! /bin/bash +# FS QA Test 389 +# +# Test if O_TMPFILE files inherit POSIX Default ACLs when they are linked into +# the namespace. +# +#----------------------------------------------------------------------- +# Copyright (c) 2016 Red Hat, Inc. All Rights Reserved. +# +# 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/attr +. ./common/filter + +# real QA test starts here +_supported_fs generic +_supported_os Linux + +_require_test +_require_xfs_io_command "flink" +_require_acls + +# remove previous $seqres.full before test +rm -f $seqres.full + +testdir="${TEST_DIR}/d.$seq" +testfile="${testdir}/tst-tmpfile-flink" + +umask 022 +rm -rf ${testdir} +mkdir -p ${testdir} +setfacl -d -m u::rwx,g::rwx,o::rx ${testdir} +$XFS_IO_PROG -T -m 0666 \ + -c "pwrite 0 4096" \ + -c "pread 0 4096" \ + -c "flink ${testfile}" \ + ${testdir} | _filter_xfs_io +stat -c '%a' ${testfile} + +# success, all done +status=0 +exit diff --git a/tests/generic/389.out b/tests/generic/389.out new file mode 100644 index 000000000..4d11ac7a1 --- /dev/null +++ b/tests/generic/389.out @@ -0,0 +1,6 @@ +QA output created by 389 +wrote 4096/4096 bytes at offset 0 +XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +read 4096/4096 bytes at offset 0 +XXX Bytes, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec) +664 diff --git a/tests/generic/group b/tests/generic/group index fc32cfd2a..3029bb488 100644 --- a/tests/generic/group +++ b/tests/generic/group @@ -391,3 +391,4 @@ 386 auto quick quota 387 auto clone 388 auto log metadata +389 auto quick acl