xfs/054: only filter ROOT_INO at the beginning

In the test ROOT_INO is filtered out and/or replaced, but if
ROOT_INO is also 32, more "32"s are filtered and replaced than
expected. This happens to me when testing 512B block size XFS and 1k
block size CRC enabled XFS.

Fix it by filtering out only ROOT_INO at the beginning of a line,
and removing all "g" modifiers in sed expressions.

Also the ROOT_INO should be the root inode number of TEST_DIR not
SCRATCH_MNT.

Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Eryu Guan <eguan@redhat.com>

diff --git a/tests/xfs/054 b/tests/xfs/054
index 7d08f8a7cae67a7868e62880f685b2d9111ef325..57b49e79baf4cce375dd82ec7f006d2df0ba14cd 100755 (executable)
--- a/tests/xfs/054
+++ b/tests/xfs/054
@@ -52,13 +52,13 @@ _require_test
 _require_xfs_io_command "inode"
 
 # We know the root inode is there
-ROOT_INO=`ls -id $SCRATCH_MNT | awk '{print $1}'`
+ROOT_INO=`ls -id $TEST_DIR | awk '{print $1}'`
 
 touch $TEST_DIR/file
 
 $XFS_IO_PROG -c "inode"       $TEST_DIR/file
 $XFS_IO_PROG -c "inode -v"    $TEST_DIR/file | \
-               grep -vw $ROOT_INO | sed -e s/.*:/LAST:/g
+               grep -vw "^$ROOT_INO" | sed -e s/.*:/LAST:/
 
 #  These should fail, -n requires an inode
 $XFS_IO_PROG -c "inode -n"    $TEST_DIR/file 2>&1 | grep -q Query \
@@ -83,15 +83,15 @@ $XFS_IO_PROG -c "inode -n -v badnumber" $TEST_DIR/file | grep -q numeric \
 # These should all work, and return $ROOT_INO or the next inode...
 # grep out ROOT_INO (which is incorrect) when we should be getting next inode
 $XFS_IO_PROG -c "inode       $ROOT_INO" $TEST_DIR/file | \
-               sed -e s/$ROOT_INO/ROOT_INO/g
+               sed -e s/$ROOT_INO/ROOT_INO/
 $XFS_IO_PROG -c "inode -v    $ROOT_INO" $TEST_DIR/file | \
-               sed -e s/$ROOT_INO/ROOT_INO/g
+               sed -e s/$ROOT_INO/ROOT_INO/
 $XFS_IO_PROG -c "inode -n    $ROOT_INO" $TEST_DIR/file | \
-               grep -vw $ROOT_INO | sed -e s/.*/NEXT/g
+               grep -vw "^$ROOT_INO" | sed -e s/.*/NEXT/
 $XFS_IO_PROG -c "inode -nv   $ROOT_INO" $TEST_DIR/file | \
-               grep -vw $ROOT_INO | sed -e s/.*:/NEXT:/g
+               grep -vw "^$ROOT_INO" | sed -e s/.*:/NEXT:/
 $XFS_IO_PROG -c "inode -n -v $ROOT_INO" $TEST_DIR/file | \
-               grep -vw $ROOT_INO | sed -e s/.*:/NEXT:/g
+               grep -vw "^$ROOT_INO" | sed -e s/.*:/NEXT:/
 
 # Try one that doesn't exist, 2^64-2?  Should get 0
 $XFS_IO_PROG -c "inode       18446744073709551614" $TEST_DIR/file