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authornobody <nobody@ae88bc3d-4319-0410-8dbf-d08b4c9d3795>1998-01-23 23:16:39 +0000
committernobody <nobody@ae88bc3d-4319-0410-8dbf-d08b4c9d3795>1998-01-23 23:16:39 +0000
commitb983862f8e9443fff2939eb6b629afe299837f75 (patch)
tree443b9d808e53debe85eb85cf78995d5fb45e8349 /ace/Shared_Memory_SV.h
parent1ba527bb358117826342453bfb69ea96a9a4ce03 (diff)
downloadATCD-b983862f8e9443fff2939eb6b629afe299837f75.tar.gz
This commit was manufactured by cvs2svn to create tag 'poa_end'.poa_end
Diffstat (limited to 'ace/Shared_Memory_SV.h')
-rw-r--r--ace/Shared_Memory_SV.h87
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diff --git a/ace/Shared_Memory_SV.h b/ace/Shared_Memory_SV.h
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--- a/ace/Shared_Memory_SV.h
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@@ -1,87 +0,0 @@
-/* -*- C++ -*- */
-// $Id$
-
-
-// ============================================================================
-//
-// = LIBRARY
-// ace
-//
-// = FILENAME
-// Shared_Memory_SV.h
-//
-// = AUTHOR
-// Doug Schmidt
-//
-// ============================================================================
-
-#if !defined (ACE_SHARED_MALLOC_SV_H)
-#define ACE_SHARED_MALLOC_SV_H
-
-#include "ace/Shared_Memory.h"
-#include "ace/SV_Shared_Memory.h"
-
-class ACE_Export ACE_Shared_Memory_SV : public ACE_Shared_Memory
-{
- // = TITLE
- // Shared memory wrapper based on System V shared memory.
-public:
- enum
- {
- ACE_CREATE = IPC_CREAT,
- ACE_OPEN = 0
- };
-
- // = Initialization and termination methods.
- ACE_Shared_Memory_SV (void);
- ACE_Shared_Memory_SV (key_t id,
- int length,
- int create = ACE_Shared_Memory_SV::ACE_OPEN,
- int perms = ACE_DEFAULT_FILE_PERMS,
- void *addr = 0,
- int flags = 0);
-
- int open (key_t id,
- int length,
- int create = ACE_Shared_Memory_SV::ACE_OPEN,
- int perms = ACE_DEFAULT_FILE_PERMS,
- void *addr = 0,
- int flags = 0);
-
- virtual int close (void);
- // Close down the shared memory segment.
-
- virtual int remove (void);
- // Remove the shared memory segment and the underlying file.
-
- // = Allocation and deallocation methods.
- virtual void *malloc (size_t = 0);
- // Create a new chuck of memory containing <size> bytes.
-
- virtual int free (void *p);
- // Free a chuck of memory allocated by <ACE_Shared_Memory_SV::malloc>.
-
- virtual int get_segment_size (void) const;
- // Return the size of the shared memory segment.
-
- virtual ACE_HANDLE get_id (void) const;
- // Return the ID of the shared memory segment (i.e., a System V
- // shared memory internal id).
-
- void dump (void) const;
- // Dump the state of an object.
-
- ACE_ALLOC_HOOK_DECLARE;
- // Declare the dynamic allocation hooks.
-
-private:
- ACE_SV_Shared_Memory shared_memory_;
- // This version is implemented with System V shared memory
- // segments.
-};
-
-#if defined (__ACE_INLINE__)
-#include "ace/Shared_Memory_SV.i"
-#endif /* __ACE_INLINE__ */
-
-#endif /* ACE_SHARED_MALLOC_SV_H */