1 files changed, 123 insertions, 0 deletions
diff --git a/ace/OS/OS_Memory.h b/ace/OS/OS_Memory.h
new file mode 100644
index 00000000000..cdd0833b626
--- /dev/null
+++ b/ace/OS/OS_Memory.h
@@ -0,0 +1,123 @@
+// -*- C++ -*-
+
+//=============================================================================
+/**
+ *  @file   OS_Memory.h
+ *
+ *  $Id$
+ *
+ *  @author Doug Schmidt <schmidt@cs.wustl.edu>
+ *  @author Jesper S. M|ller<stophph@diku.dk>
+ *  @author and a cast of thousands...
+ */
+//=============================================================================
+
+#ifndef ACE_OS_MEMORY_H
+#define ACE_OS_MEMORY_H
+#include "ace/pre.h"
+
+#include "ace/config-all.h"
+
+#if !defined (ACE_LACKS_PRAGMA_ONCE)
+# pragma once
+#endif /* ACE_LACKS_PRAGMA_ONCE */
+
+#include "OS_Export.h"
+#if defined (ACE_HAS_PACE)
+# include /**/ "pace/stdlib.h"
+#endif /* ACE_HAS_PACE */
+#include /**/ <stddef.h>
+
+# if !defined (ACE_MALLOC_ALIGN)
+#   define ACE_MALLOC_ALIGN ((int) sizeof (long))
+# endif /* ACE_MALLOC_ALIGN */
+
+# if !defined (ACE_HAS_POSITION_INDEPENDENT_POINTERS)
+#   define ACE_HAS_POSITION_INDEPENDENT_POINTERS 1
+# endif /* ACE_HAS_POSITION_INDEPENDENT_POINTERS */
+
+// Allow an installation to replace the lowest-level allocation
+// functions without changing the source of ACE.
+//
+// To do this, simple #define ACE_*_FUNC macros in config.h to
+// the names of the site-specific functions, e.g.,
+//
+//   #define ACE_MALLOC_FUNC  dlmalloc
+//   #define ACE_CALLOC_FUNC  dlcalloc
+//   #define ACE_FREE_FUNC    dlfree
+//   #define ACE_REALLOC_FUNC dlrealloc
+//
+// For completeness' sake, you should probably put
+//   #define ACE_HAS_STRDUP_EMULATION
+// too, so that you guarantee that strdup() calls your desired mallocator
+// and not the system mallocator.
+//
+# if defined (ACE_HAS_PACE)
+#  if !defined (ACE_MALLOC_FUNC)
+#    define ACE_MALLOC_FUNC pace_malloc
+#  endif
+#  if !defined (ACE_CALLOC_FUNC)
+#    define ACE_CALLOC_FUNC pace_calloc
+#  endif
+#  if !defined (ACE_FREE_FUNC)
+#    define ACE_FREE_FUNC pace_free
+#  endif
+#  if !defined (ACE_REALLOC_FUNC)
+#    define ACE_REALLOC_FUNC pace_realloc
+#  endif
+
+#  if defined (ACE_HAS_OLD_MALLOC)
+typedef char *ACE_MALLOC_T;
+#  else
+typedef void *ACE_MALLOC_T;
+#  endif /* ACE_HAS_OLD_MALLOC */
+
+# else
+
+#  if !defined (ACE_MALLOC_FUNC)
+#    define ACE_MALLOC_FUNC ::malloc
+#  endif
+#  if !defined (ACE_CALLOC_FUNC)
+#    define ACE_CALLOC_FUNC ::calloc
+#  endif
+#  if !defined (ACE_FREE_FUNC)
+#    define ACE_FREE_FUNC ::free
+#  endif
+#  if !defined (ACE_REALLOC_FUNC)
+#    define ACE_REALLOC_FUNC ::realloc
+#  endif
+
+#  if defined (ACE_HAS_OLD_MALLOC)
+typedef char *ACE_MALLOC_T;
+#  else
+typedef void *ACE_MALLOC_T;
+#  endif /* ACE_HAS_OLD_MALLOC */
+#endif /* ACE_HAS_PACE */
+
+/**
+ * @class ACE_OS_Memory
+ *
+ * @brief This class is a wrapper for dynamic memory operations.
+ *
+ */
+class ACE_OS_Export ACE_OS_Memory
+{
+public:
+  // = A set of wrappers for memory managment.
+  static void *sbrk (int brk);
+  static void *calloc (size_t elements, size_t sizeof_elements);
+  static void *malloc (size_t);
+  static void *realloc (void *, size_t);
+  static void free (void *);
+};
+
+# if defined (ACE_HAS_INLINED_OSCALLS)
+#   if defined (ACE_INLINE)
+#     undef ACE_INLINE
+#   endif /* ACE_INLINE */
+#   define ACE_INLINE inline
+#   include "OS_Memory.inl"
+# endif /* ACE_HAS_INLINED_OSCALLS */
+
+#include "ace/post.h"
+#endif /* ACE_OS_MEMORY_H */