On Wed, Aug 25, 2010 at 11:01:26AM +0200, Arkadiusz Miskiewicz wrote:
> On Wednesday 25 of August 2010, Arkadiusz Miskiewicz wrote:
> > On Wednesday 25 of August 2010, Arkadiusz Miśkiewicz wrote:
> > > Make sure that numbers passed as string will fit into proper
> > > types when doing string->uid_t/gid_t/prid_t conversion.
> > >
> > > Signed-off-by: Arkadiusz Miśkiewicz <arekm@xxxxxxxx>
> > > ---
> > >
> > > libxcmd/input.c | 18 +++++++++++++++---
> > > quota/project.c | 2 +-
> > > 2 files changed, 16 insertions(+), 4 deletions(-)
> >
> > On the kernel side something like below is needed (compile tested only).
> > The true fix is to extend on disk di_projid to 32bit (there is room for
> > that).
>
> template of test suite for this problem
> (likely needs some small amount of work)
Great - thanks for doing this. A couple of comments, though.
First, I'm assuming that no output should occur if everything
succeeds? If so, we normally put an:
echo "Silence is golden"
in the test to document that we expect no other output.
>
> #! /bin/bash
> # FS QA Test No. xxx
> #
> # test to verify that correct project quota id is set
> #
> # creator
Can you add the GPL text and copyright here so the license is clear
and we know where it came from?
> owner=arekm@xxxxxxxx
>
> seq=`basename $0`
> echo "QA output created by $seq"
>
> here=`pwd`
> tmp=/tmp/$$
> status=1 # failure is the default!
>
> # get standard environment, filters and checks
> . ./common.rc
> . ./common.filter
> . ./common.quota
>
> _cleanup()
> {
> cd /
> umount $SCRATCH_MNT 2>/dev/null
> rm -f $tmp.*
> }
> #trap "_cleanup; exit \$status" 0 1 2 3 15
>
>
> # real QA test starts here
> _supported_fs xfs
> _supported_os Linux IRIX
I'm not sure any will ever validate this on Irix, so maybe that
should be left out?
>
> _require_xfs_quota
>
> dir=$SCRATCH_MNT/project
>
> _require_scratch
> _scratch_mkfs_xfs >/dev/null 2>&1
>
> #if pquota's already in mount options then we dont need to enable
>
> # we can't run with group quotas
> if ( `echo $MOUNT_OPTIONS | grep -q gquota` || `echo $MOUNT_OPTIONS | grep -q grpquota` )
if ( `echo $MOUNT_OPTIONS | egrep -q g??quota` )
> then
> _notrun "Can't run with group quotas enabled"
> fi
> EXTRA_MOUNT_OPTIONS="-o pquota"
>
> if ! _scratch_mount "$EXTRA_MOUNT_OPTIONS" >$tmp.out 2>&1
> then
> cat $tmp.out
> echo "!!! mount failed"
> exit
_fail "!!! failed to mount
> fi
>
> src/feature -p $SCRATCH_DEV
> [ $? -ne 0 ] && _notrun "Installed kernel does not support project quotas"
This test should probably be first.
> mkdir $dir
> touch $dir/below16bit
status=0
> # below 16bit value
> xfs_quota -x -c "project -s -p $dir/below16bit 3422" $SCRATCH_DEV
> projid=$($XFS_IO_PROG -r -c "lsproj" $dir/below16bit)
> if [ "projid = 3422" != "$projid" ]; then
> echo "FAIL: returned projid value ($projid) doesn't match set one (3422)"
status=1
> fi
>
> # over 16bit value
> touch $dir/over16bit
> xfs_quota -x -c "project -s -p $dir/over16bit 108545" $SCRATCH_DEV
> projid=$($XFS_IO_PROG -r -c "lsproj" $dir)
> if [ "projid = 108545" != "$projid" ]; then
> echo "FAIL: returned projid value ($projid) doesn't match set one (108545)"
status=1
> fi
>
> # over 32bit value, should fail
> touch $dir/over32bit
> if ! xfs_quota -x -c "project -s -p $dir/over32bit 5344967296" $SCRATCH_DEV; then
> echo "FAIL: setting over 32bit projid succeeded while it should fail"
status=1
> fi
>
> # success, all done
> status=0
Remove these two lines.
> exit
Cheers,
Dave.
--
Dave Chinner
david@xxxxxxxxxxxxx
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