Continue to dismantle the core module (aka ball of mud), moving allocator

code to alloc/ subdirs

1 files changed, 41 insertions, 0 deletions

diff --git a/src/alloc/system_alloc/defalloc.h b/src/alloc/system_alloc/defalloc.h
new file mode 100644
index 000000000..dc01ee47f
--- /dev/null
+++ b/src/alloc/system_alloc/defalloc.h
@@ -0,0 +1,41 @@
+/*************************************************
+* Basic Allocators Header File                   *
+* (C) 1999-2007 Jack Lloyd                       *
+*************************************************/
+
+#ifndef BOTAN_BASIC_ALLOC_H__
+#define BOTAN_BASIC_ALLOC_H__
+
+#include <botan/mem_pool.h>
+
+namespace Botan {
+
+/*************************************************
+* Malloc Allocator                              *
+*************************************************/
+class BOTAN_DLL Malloc_Allocator : public Allocator
+   {
+   public:
+      void* allocate(u32bit);
+      void deallocate(void*, u32bit);
+
+      std::string type() const { return "malloc"; }
+   };
+
+/*************************************************
+* Locking Allocator                              *
+*************************************************/
+class BOTAN_DLL Locking_Allocator : public Pooling_Allocator
+   {
+   public:
+      Locking_Allocator(Mutex* m) : Pooling_Allocator(m) {}
+
+      std::string type() const { return "locking"; }
+   private:
+      void* alloc_block(u32bit);
+      void dealloc_block(void*, u32bit);
+   };
+
+}
+
+#endif