From 1b257fb2e0259082de6c403094b6d2330ea0a01c Mon Sep 17 00:00:00 2001
From: Michael Andres <ma@suse.de>
Date: Mon, 2 Sep 2013 16:40:32 +0200
Subject: [PATCH] Don't need COW implementation in NonCopyable KeyRing.

---
 zypp/KeyRing.cc | 14 --------------
 zypp/KeyRing.h  |  2 +-
 2 files changed, 1 insertion(+), 15 deletions(-)

diff --git a/zypp/KeyRing.cc b/zypp/KeyRing.cc
index b97f095..cb4c719 100644
--- a/zypp/KeyRing.cc
+++ b/zypp/KeyRing.cc
@@ -249,20 +249,6 @@ namespace zypp
      * \endcode
      */
     CachedPublicKeyData cachedPublicKeyData;
-
-  public:
-    /** Offer default Impl. */
-    static shared_ptr<Impl> nullimpl()
-    {
-      static shared_ptr<Impl> _nullimpl( new Impl( filesystem::TmpPath::defaultLocation() ) );
-      return _nullimpl;
-    }
-
-  private:
-    friend Impl * rwcowClone<Impl>( const Impl * rhs );
-    /** clone for RWCOW_pointer */
-    Impl * clone() const
-    { return new Impl( *this ); }
   };
   ///////////////////////////////////////////////////////////////////
 
diff --git a/zypp/KeyRing.h b/zypp/KeyRing.h
index c45c330..090ca5d 100644
--- a/zypp/KeyRing.h
+++ b/zypp/KeyRing.h
@@ -282,7 +282,7 @@ namespace zypp
 
   private:
     /** Pointer to implementation */
-    RWCOW_pointer<Impl> _pimpl;
+    RW_pointer<Impl> _pimpl;
   };
   ///////////////////////////////////////////////////////////////////
 
-- 
2.7.4