From 89e00d621882a0d6e2603f640e8c0719bf150d32 Mon Sep 17 00:00:00 2001
From: Faruk Kasumovic <fkasumovic@gmail.com>
Date: Fri, 17 Mar 2017 14:22:17 +0100
Subject: [PATCH] - Implement dataset/volume clone promote function

---
 zfs.go | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/zfs.go b/zfs.go
index 10a69f1..2be0be1 100644
--- a/zfs.go
+++ b/zfs.go
@@ -407,6 +407,18 @@ func (d *Dataset) Rollback(snap *Dataset, force bool) (err error) {
 	return
 }
 
+// Promote promotes dataset clone
+func (d *Dataset) Promote() (err error) {
+	if d.list == nil {
+		err = errors.New(msgDatasetIsNil)
+		return
+	}
+	if errc := C.zfs_promote(d.list.zh); errc != 0 {
+		err = LastError()
+	}
+	return
+}
+
 // Rename dataset
 func (d *Dataset) Rename(newName string, recur,
 	forceUnmount bool) (err error) {