Add deleted copy constructors/assignment operators where appropriate.

Replace C++98 style private copy constructors/assignment ops with ones
annotated with delete.

2 files changed, 7 insertions, 0 deletions

diff --git a/src/tls/tls_channel.h b/src/tls/tls_channel.h
index c2193b282..de232d042 100644
--- a/src/tls/tls_channel.h
+++ b/src/tls/tls_channel.h
@@ -89,6 +89,10 @@ class BOTAN_DLL Channel
               Session_Manager& session_manager,
               RandomNumberGenerator& rng);
 
+      Channel(const Channel&) = delete;
+
+      Channel& operator=(const Channel&) = delete;
+
       virtual ~Channel();
    protected:
 
diff --git a/src/tls/tls_handshake_state.h b/src/tls/tls_handshake_state.h
index 3ac023b1d..521da0205 100644
--- a/src/tls/tls_handshake_state.h
+++ b/src/tls/tls_handshake_state.h
@@ -34,6 +34,9 @@ class Handshake_State
       Handshake_State(Handshake_Reader* reader);
       ~Handshake_State();
 
+      Handshake_State(const Handshake_State&) = delete;
+      Handshake_State& operator=(const Handshake_State&) = delete;
+
       bool received_handshake_msg(Handshake_Type handshake_msg) const;
 
       void confirm_transition_to(Handshake_Type handshake_msg);