[PATCH 11/16] xfs/449: update test to know about xfs_db -R

Darrick J. Wong
2024-10-11T01:43:51Z

The realtime groups feature added a -R flag to xfs_db so that users can
pass in the realtime device. Since we've now modified the
_scratch_xfs_db to use this facility, we can update the test to do exact
comparisons of the xfs_db info command against the mkfs output.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
---
tests/xfs/449 | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/tests/xfs/449 b/tests/xfs/449
index 3d528e03a483fb..a739df50e319c5 100755
--- a/tests/xfs/449
+++ b/tests/xfs/449
@@ -30,7 +30,11 @@ echo DB >> $seqres.full
cat $tmp.dbinfo >> $seqres.full
# xfs_db doesn't take a rtdev argument, so it reports "realtime=external".
# mkfs does, so make a quick substitution
-diff -u <(cat $tmp.mkfs | sed -e 's/realtime =\/.*extsz=/realtime =external extsz=/g') $tmp.dbinfo
+if $XFS_DB_PROG --help 2>&1 | grep -q -- '-R rtdev'; then
+ diff -u $tmp.mkfs $tmp.dbinfo
+else
+ diff -u <(cat $tmp.mkfs | sed -e 's/realtime =\/.*extsz=/realtime =external extsz=/g') $tmp.dbinfo
+fi

_scratch_mount