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-rw-r--r--src/alloc/system_alloc/defalloc.h41
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
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--- /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