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-rw-r--r--xlators/mgmt/glusterd/src/glusterd-utils.c21
1 files changed, 21 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.c b/xlators/mgmt/glusterd/src/glusterd-utils.c
index 0bec8c06b..fdfdcc281 100644
--- a/xlators/mgmt/glusterd/src/glusterd-utils.c
+++ b/xlators/mgmt/glusterd/src/glusterd-utils.c
@@ -9042,6 +9042,27 @@ gd_update_volume_op_versions (glusterd_volinfo_t *volinfo)
return;
}
+int
+op_version_check (xlator_t *this, int min_op_version, char *msg, int msglen)
+{
+ int ret = 0;
+ glusterd_conf_t *priv = NULL;
+
+ GF_ASSERT (this);
+ GF_ASSERT (msg);
+
+ priv = this->private;
+ if (priv->op_version < min_op_version) {
+ snprintf (msg, msglen, "One or more nodes do not support "
+ "the required op-version. Cluster op-version must "
+ "atleast be %d.", min_op_version);
+ gf_log (this->name, GF_LOG_ERROR, "%s", msg);
+ ret = -1;
+ }
+ return ret;
+}
+
+
/* A task is committed/completed once the task-id for it is cleared */
gf_boolean_t
gd_is_remove_brick_committed (glusterd_volinfo_t *volinfo)