From d710cad52bcde704b170b2de2b021bb372d1ae50 Mon Sep 17 00:00:00 2001
From: Joe Thornber <ejt@redhat.com>
Date: Fri, 7 Oct 2016 15:01:16 -0400
Subject: [PATCH] [cache tools] knock out OPEN from the metadata enum

---
 caching/cache_dump.cc      | 2 +-
 caching/cache_repair.cc    | 2 +-
 caching/cache_writeback.cc | 2 +-
 caching/metadata.h         | 3 +--
 4 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/caching/cache_dump.cc b/caching/cache_dump.cc
index 1831752..ec3e31c 100644
--- a/caching/cache_dump.cc
+++ b/caching/cache_dump.cc
@@ -36,7 +36,7 @@ namespace {
 	int dump(string const &dev, string const &output, flags const &fs) {
 		try {
 			block_manager<>::ptr bm = open_bm(dev, block_manager<>::READ_ONLY);
-			metadata::ptr md(new metadata(bm, metadata::OPEN));
+			metadata::ptr md(new metadata(bm));
 
 			if (want_stdout(output)) {
 				emitter::ptr e = create_xml_emitter(cout);
diff --git a/caching/cache_repair.cc b/caching/cache_repair.cc
index bfc92c8..9587d5f 100644
--- a/caching/cache_repair.cc
+++ b/caching/cache_repair.cc
@@ -19,7 +19,7 @@ using namespace caching;
 namespace {
 	metadata::ptr open_metadata_for_read(string const &path) {
 		block_manager<>::ptr bm = open_bm(path, block_manager<>::READ_ONLY);
-		return metadata::ptr(new metadata(bm, metadata::OPEN));
+		return metadata::ptr(new metadata(bm));
 	}
 
 	emitter::ptr output_emitter(string const &path) {
diff --git a/caching/cache_writeback.cc b/caching/cache_writeback.cc
index 7dbf4c3..a754c9c 100644
--- a/caching/cache_writeback.cc
+++ b/caching/cache_writeback.cc
@@ -298,7 +298,7 @@ namespace {
 
 	int writeback_(flags const &f) {
 		block_manager<>::ptr bm = open_bm(*f.metadata_dev, block_manager<>::READ_WRITE);
-		metadata md(bm, metadata::OPEN);
+		metadata md(bm);
 
 		// FIXME: we're going to have to copy runs to get the through put with small block sizes
 		unsigned max_ios = f.cache_size / (md.sb_.data_block_size << SECTOR_SHIFT);
diff --git a/caching/metadata.h b/caching/metadata.h
index 268b2f5..1bb3607 100644
--- a/caching/metadata.h
+++ b/caching/metadata.h
@@ -19,8 +19,7 @@ namespace caching {
 	class metadata {
 	public:
 		enum open_type {
-			CREATE,
-			OPEN
+			CREATE
 		};
 
 		typedef block_manager<>::read_ref read_ref;