common/rc: Check 'tPnE' flags on a directory instead of a regilar file

'tPnE' flags are only valid for a directory so check them on a directory.

Signed-off-by: Xiao Yang <yangx.jy@cn.fujitsu.com>
Reviewed-by: Eryu Guan <guaneryu@gmail.com>
Signed-off-by: Eryu Guan <guaneryu@gmail.com>

diff --git a/common/rc b/common/rc
index aa5a740944b73da8314a24f3e7bc0acb9edf7bf6..6487b9f2d010cfb4208893181e6a22cc53cbf45c 100644 (file)
--- a/common/rc
+++ b/common/rc
@@ -2163,14 +2163,23 @@ _require_xfs_io_command()
        local testio
        case $command in
        "chattr")
+               local testdir=$TEST_DIR/$$.attr_dir
+               mkdir $TEST_DIR/$$.attr_dir
                if [ -z "$param" ]; then
                        param=s
                fi
                # Test xfs_io chattr support AND
                # filesystem FS_IOC_FSSETXATTR support
-               testio=`$XFS_IO_PROG -F -f -c "chattr +$param" $testfile 2>&1`
-               $XFS_IO_PROG -F -f -r -c "chattr -$param" $testfile 2>&1
+               # 'tPnE' flags are only valid for a directory so check them on a directory.
+               if echo "$param" | egrep -q 't|P|n|E'; then
+                       testio=`$XFS_IO_PROG -F -c "chattr +$param" $testdir 2>&1`
+                       $XFS_IO_PROG -F -r -c "chattr -$param" $testdir 2>&1
+               else
+                       testio=`$XFS_IO_PROG -F -f -c "chattr +$param" $testfile 2>&1`
+                       $XFS_IO_PROG -F -r -c "chattr -$param" $testfile 2>&1
+               fi
                param_checked="+$param"
+               rm -rf $testdir 2>&1 > /dev/null
                ;;
        "chproj")
                testio=`$XFS_IO_PROG -F -f -c "chproj 0" $testfile 2>&1`