Tests: Add util function to get changelog xattr

Change-Id: I3f6b79145e78b035950929e7ed8edb259525612f
BUG: 864666
Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
Reviewed-on: http://review.gluster.org/4317
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/tests/volume.rc b/tests/volume.rc
index 0f31beb4802..adb2fea61d8 100644
--- a/tests/volume.rc
+++ b/tests/volume.rc
@@ -74,3 +74,9 @@ function check_option_help_presence {
         option=$1
         $CLI volume set help | grep "^Option:" | grep -w $option
 }
+
+function afr_get_changelog_xattr {
+        file=$1
+        xkey=$2
+        getfattr -n $xkey -e hex $file 2>/dev/null | grep "client-" | cut -f2 -d'='
+}