On Tue, Apr 18, 2017 at 09:17:24PM +0300, Amir Goldstein wrote: > Cloned from xfs specific test xfs/238, which checks > stale file handles of deleted files. > > This test uses the generic open_by_handle_at() syscall > and also tests for non-stale file handles of linked files. > > Signed-off-by: Amir Goldstein <amir73il@xxxxxxxxx> > --- > tests/generic/426 | 73 +++++++++++++++++++++++++++++++++++++++++++++++++++ > tests/generic/426.out | 2 ++ > tests/generic/group | 1 + > 3 files changed, 76 insertions(+) > create mode 100755 tests/generic/426 > create mode 100644 tests/generic/426.out > > diff --git a/tests/generic/426 b/tests/generic/426 > new file mode 100755 > index 0000000..62bb85e > --- /dev/null > +++ b/tests/generic/426 > @@ -0,0 +1,73 @@ > +#! /bin/bash > +# FS QA Test No. 426 > +# > +# Check stale handles pointing to unlinked files > +# and non-stale handles pointing to linked files > +# > +#----------------------------------------------------------------------- > +# Copyright (C) 2016 CTERA Networks. All Rights Reserved. ^^^^ 2017? > +# Author: Amir Goldstein <amir73il@xxxxxxxxx> > +# > +# 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 > + > +# real QA test starts here > + > +# Modify as appropriate. > +_supported_fs generic > +_supported_os Linux > +_require_scratch > +_require_exportfs > + > +echo "Silence is golden" > + > +_scratch_mkfs > /dev/null 2>&1 > +_scratch_mount > /dev/null 2>&1 > + > +numfiles=1024 > + > +# Check stale handles to deleted files > +src/open_by_handle -c $SCRATCH_MNT $numfiles > +src/open_by_handle -d $SCRATCH_MNT $numfiles > + > +# Check non-stale handles to linked files > +src/open_by_handle -c $SCRATCH_MNT $numfiles > +src/open_by_handle $SCRATCH_MNT $numfiles > + > +# Check non-stale handles to files that were hardlinked and original deleted > +src/open_by_handle -l $SCRATCH_MNT $numfiles > +src/open_by_handle -u $SCRATCH_MNT $numfiles This third test depends on test files created in second test, and I guess this could confuse people at debug time if any of the tests failed. So how about remove all the files and call "open_by_handle -c ..." before each test? e.g. (I use testdir and don't remove lost+found dir because extN needs it for fsck) testdir=$SCRATCH_MNT/testdir mkdir -p $testdir # Check stale handles to deleted files src/open_by_handle -c $testdir $numfiles src/open_by_handle -d $testdir $numfiles # Check non-stale handles to linked files rm -f $testdir/* ... # Check non-stale handles to files that were hardlinked and original # deleted rm -f $testdir/* src/open_by_handle -c $testdir $numfiles ... -l .. ... -u .. Thanks, Eryu > + > +status=$? > +exit > diff --git a/tests/generic/426.out b/tests/generic/426.out > new file mode 100644 > index 0000000..777cbcd > --- /dev/null > +++ b/tests/generic/426.out > @@ -0,0 +1,2 @@ > +QA output created by 426 > +Silence is golden > diff --git a/tests/generic/group b/tests/generic/group > index 6d6e4f6..f29009c 100644 > --- a/tests/generic/group > +++ b/tests/generic/group > @@ -428,3 +428,4 @@ > 423 auto quick > 424 auto quick > 425 auto quick attr > +426 auto quick exportfs > -- > 2.7.4 > -- To unsubscribe from this list: send the line "unsubscribe linux-unionfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html