From 45e9916428f3f13c7ad704d3ea8a46154600f851 Mon Sep 17 00:00:00 2001
From: Ming-Hung Tsai <mingnus@gmail.com>
Date: Sat, 27 Feb 2016 15:21:05 +0800
Subject: [PATCH] Expose validator creation interface

---
 persistent-data/space-maps/disk.cc | 15 ++++++++++-----
 persistent-data/space-maps/disk.h  |  6 ++++++
 2 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/persistent-data/space-maps/disk.cc b/persistent-data/space-maps/disk.cc
index e915eb4..cab9583 100644
--- a/persistent-data/space-maps/disk.cc
+++ b/persistent-data/space-maps/disk.cc
@@ -87,11 +87,6 @@ namespace {
 		}
 	};
 
-	bcache::validator::ptr
-	index_validator() {
-		return bcache::validator::ptr(new index_block_validator());
-	}
-
 	//--------------------------------
 
 	class bitmap {
@@ -773,4 +768,14 @@ persistent_data::open_metadata_sm(transaction_manager &tm, void *root)
 			checked_space_map::ptr(new sm_disk(store, tm, v))));
 }
 
+bcache::validator::ptr
+persistent_data::bitmap_validator() {
+	return bcache::validator::ptr(new bitmap_block_validator());
+}
+
+bcache::validator::ptr
+persistent_data::index_validator() {
+	return bcache::validator::ptr(new index_block_validator());
+}
+
 //----------------------------------------------------------------
diff --git a/persistent-data/space-maps/disk.h b/persistent-data/space-maps/disk.h
index 0a69f04..775ef7b 100644
--- a/persistent-data/space-maps/disk.h
+++ b/persistent-data/space-maps/disk.h
@@ -36,6 +36,12 @@ namespace persistent_data {
 
 	checked_space_map::ptr
 	open_metadata_sm(transaction_manager &tm, void *root);
+
+	bcache::validator::ptr
+	bitmap_validator();
+
+	bcache::validator::ptr
+	index_validator();
 }
 
 //----------------------------------------------------------------