[sheepdog] [PATCH v9 2/7] move enum cluster_join_result from sheep/cluster.h to include/internal_proto.h

[Hitoshi Mitake]

From: Hitoshi Mitake <mitake.hitoshi at lab.ntt.co.jp>

enum cluster_join_result is also used by shepherd. So this patch
moves it from sheep/ to include/.

Signed-off-by: Hitoshi Mitake <mitake.hitoshi at lab.ntt.co.jp>
---
 include/internal_proto.h |   20 ++++++++++++++++++++
 sheep/cluster.h          |   15 ---------------
 2 files changed, 20 insertions(+), 15 deletions(-)

diff --git a/include/internal_proto.h b/include/internal_proto.h
index 6f1fdb3..00660e9 100644
--- a/include/internal_proto.h
+++ b/include/internal_proto.h
@@ -229,4 +229,24 @@ struct vdi_op_message {
 	uint8_t data[0];
 };
 
+enum cluster_join_result {
+	/* Success */
+	CJ_RES_SUCCESS,
+
+	/* Fail to join. The joining node has an invalid epoch. */
+	CJ_RES_FAIL,
+
+	/*
+	 * Fail to join. The joining node should be added after the cluster
+	 * start working.
+	 */
+	CJ_RES_JOIN_LATER,
+
+	/*
+	 * Transfer mastership.  The joining node has a newer epoch, so this
+	 * node will leave the cluster (restart later).
+	 */
+	CJ_RES_MASTER_TRANSFER,
+};
+
 #endif /* __INTERNAL_PROTO_H__ */
diff --git a/sheep/cluster.h b/sheep/cluster.h
index 04ea01d..0f6164c 100644
--- a/sheep/cluster.h
+++ b/sheep/cluster.h
@@ -26,21 +26,6 @@
 /* maximum payload size sent in ->notify and ->unblock */
 #define SD_MAX_EVENT_BUF_SIZE (128 * 1024) /* 128k */
 
-enum cluster_join_result {
-	CJ_RES_SUCCESS, /* Success */
-	CJ_RES_FAIL, /* Fail to join.  The joining node has an invalidepoch. */
-	/*
-	 * Fail to join. The joining node should be added after the cluster
-	 * start working.
-	 */
-	CJ_RES_JOIN_LATER,
-	/*
-	 * Transfer mastership.  The joining node has a newer epoch, so this
-	 * node will leave the cluster (restart later).
-	 */
-	CJ_RES_MASTER_TRANSFER,
-};
-
 struct cluster_driver {
 	const char *name;
 
-- 
1.7.5.1