[v7,03/10] common: add _require_btrfs_no_nodatacow helper

Commit Message

Anand Jain Dec. 29, 2023, 12:22 p.m. UTC

From: Johannes Thumshirn <[e-mail]>

Reviewed-by: Filipe Manana <[e-mail]>
Reviewed-by: Anand Jain <[e-mail]>
Signed-off-by: Johannes Thumshirn <[e-mail]>
Signed-off-by: Anand Jain <[e-mail]>
---
 common/btrfs | 7 +++++++
 1 file changed, 7 insertions(+)

Patch

diff --git a/common/btrfs b/common/btrfs
index f91f8dd869a1..9dd2a7f49e16 100644
--- a/common/btrfs
+++ b/common/btrfs
@@ -120,6 +120,13 @@  _require_btrfs_no_compress()
 	fi
 }
 
+_require_btrfs_no_nodatacow()
+{
+	if _normalize_mount_options "$MOUNT_OPTIONS" | grep -q "nodatacow"; then
+		_notrun "This test requires no nodatacow enabled"
+	fi
+}
+
 _check_btrfs_filesystem()
 {
 	device=$1