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authorXanadu <none@none>2010-07-20 02:49:28 +0200
committerXanadu <none@none>2010-07-20 02:49:28 +0200
commit79622802f397258ee0f34327ba3ae6977ca3e7ff (patch)
tree1868946c234ab9ee256a6b7766a15713eae94235 /externals/ace/Shared_Memory.h
parent7dd2dc91816ab8b3bc3b99a1b1c99c7ea314d5a8 (diff)
parentf906976837502fa5aa81b982b901d1509f5aa0c4 (diff)
Merge. Revision history for source files should be all back now.
--HG-- branch : trunk rename : sql/CMakeLists.txt => sql/tools/CMakeLists.txt rename : src/server/game/Pools/PoolHandler.cpp => src/server/game/Pools/PoolMgr.cpp rename : src/server/game/Pools/PoolHandler.h => src/server/game/Pools/PoolMgr.h rename : src/server/game/PrecompiledHeaders/NixCorePCH.cpp => src/server/game/PrecompiledHeaders/gamePCH.cpp rename : src/server/game/PrecompiledHeaders/NixCorePCH.h => src/server/game/PrecompiledHeaders/gamePCH.h
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diff --git a/externals/ace/Shared_Memory.h b/externals/ace/Shared_Memory.h
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+// -*- C++ -*-
+
+//==========================================================================
+/**
+ * @file Shared_Memory.h
+ *
+ * $Id: Shared_Memory.h 80826 2008-03-04 14:51:23Z wotte $
+ *
+ * @author Doug Schmidt
+ */
+//==========================================================================
+
+
+#ifndef ACE_SHARED_MEMORY_H
+#define ACE_SHARED_MEMORY_H
+
+#include /**/ "ace/pre.h"
+
+#include /**/ "ace/ACE_export.h"
+
+#include "ace/os_include/os_stddef.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+ACE_BEGIN_VERSIONED_NAMESPACE_DECL
+
+/**
+ * @class ACE_Shared_Memory
+ *
+ * @brief This base class adapts both System V shared memory and "BSD"
+ * mmap to a common API.
+ *
+ * This is a very simple-minded wrapper, i.e., it really is only
+ * useful for allocating large contiguous chunks of shared
+ * memory. For a much more sophisticated version, please check
+ * out the <ACE_Malloc> class.
+ */
+class ACE_Export ACE_Shared_Memory
+{
+public:
+ virtual ~ACE_Shared_Memory (void);
+
+ // = Note that all the following methods are pure virtual.
+ virtual int close (void) = 0;
+ virtual int remove (void) = 0;
+ virtual void *malloc (size_t = 0) = 0;
+ virtual int free (void *p) = 0;
+ virtual size_t get_segment_size (void) const = 0;
+ virtual ACE_HANDLE get_id (void) const = 0;
+};
+
+ACE_END_VERSIONED_NAMESPACE_DECL
+
+#include /**/ "ace/post.h"
+
+#endif /* ACE_SHARED_MEMORY_H */