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Diffstat (limited to 'src/libstate/init.cpp')
-rw-r--r-- | src/libstate/init.cpp | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/libstate/init.cpp b/src/libstate/init.cpp new file mode 100644 index 000000000..0256d70dc --- /dev/null +++ b/src/libstate/init.cpp @@ -0,0 +1,43 @@ +/** +* Default Initialization Function Source File +* (C) 1999-2007 Jack Lloyd +*/ + +#include <botan/init.h> +#include <botan/libstate.h> + +namespace Botan { + +/************************************************* +* Library Initialization * +*************************************************/ +void LibraryInitializer::initialize(bool thread_safe) + { + try + { + /* + This two stage initialization process is because Library_State's + constructor will implicitly refer to global state through the + allocators and so for, so global_state() has to be a valid + reference before initialize() can be called. Yeah, gross. + */ + set_global_state(new Library_State); + + global_state().initialize(thread_safe); + } + catch(...) + { + deinitialize(); + throw; + } + } + +/************************************************* +* Library Shutdown * +*************************************************/ +void LibraryInitializer::deinitialize() + { + set_global_state(0); + } + +} |