Move lib into src

1 files changed, 47 insertions, 0 deletions

diff --git a/src/lib/libstate/init.cpp b/src/lib/libstate/init.cpp
new file mode 100644
index 000000000..2d724f366
--- /dev/null
+++ b/src/lib/libstate/init.cpp
@@ -0,0 +1,47 @@
+/*
+* Default Initialization Function
+* (C) 1999-2009 Jack Lloyd
+*
+* Distributed under the terms of the Botan license
+*/
+
+#include <botan/init.h>
+#include <botan/libstate.h>
+#include <botan/global_state.h>
+
+namespace Botan {
+
+/*
+* Library Initialization
+*/
+void LibraryInitializer::initialize(const std::string&)
+   {
+
+   try
+      {
+      /*
+      This two stage initialization process is because Library_State's
+      constructor will implicitly refer to global state through the
+      allocators and so forth, so global_state() has to be a valid
+      reference before initialize() can be called. Yeah, gross.
+      */
+      Global_State_Management::set_global_state(new Library_State);
+
+      global_state().initialize();
+      }
+   catch(...)
+      {
+      deinitialize();
+      throw;
+      }
+   }
+
+/*
+* Library Shutdown
+*/
+void LibraryInitializer::deinitialize()
+   {
+   Global_State_Management::set_global_state(nullptr);
+   }
+
+}