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ACE_Shared_Memory Class Reference

This base class adapts both System V shared memory and "BSD" mmap to a common API. More...

#include <Shared_Memory.h>

Inheritance diagram for ACE_Shared_Memory:

Inheritance graph
[legend]
List of all members.

Public Methods

virtual ~ACE_Shared_Memory (void)
virtual int close (void)=0
virtual int remove (void)=0
virtual void * malloc (size_t=0)=0
virtual int free (void *p)=0
virtual int get_segment_size (void) const=0
virtual ACE_HANDLE get_id (void) const=0

Detailed Description

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.

Definition at line 38 of file Shared_Memory.h.


Constructor & Destructor Documentation

ACE_Shared_Memory::~ACE_Shared_Memory void    [virtual]
 

Definition at line 8 of file Shared_Memory.cpp.

00009 {
00010 }


Member Function Documentation

virtual int ACE_Shared_Memory::close void    [pure virtual]
 

Implemented in ACE_Shared_Memory_MM.

virtual int ACE_Shared_Memory::free void *    p [pure virtual]
 

Implemented in ACE_Shared_Memory_MM.

virtual ACE_HANDLE ACE_Shared_Memory::get_id void    const [pure virtual]
 

Implemented in ACE_Shared_Memory_MM.

virtual int ACE_Shared_Memory::get_segment_size void    const [pure virtual]
 

Implemented in ACE_Shared_Memory_MM.

virtual void* ACE_Shared_Memory::malloc size_t    = 0 [pure virtual]
 

Implemented in ACE_Shared_Memory_MM.

virtual int ACE_Shared_Memory::remove void    [pure virtual]
 

Implemented in ACE_Shared_Memory_MM.


The documentation for this class was generated from the following files:
Generated on Mon Jun 16 12:56:02 2003 for ACE by doxygen1.2.14 written by Dimitri van Heesch, © 1997-2002