Neo2003
5651828bf7
* Updated to 6721 and 676 * Fixed TrinityScript logo * Version updated to 0.2.6721.676 --HG-- branch : trunk rename : 6700-670 => 6721-676
65 lines
1.3 KiB
C++
65 lines
1.3 KiB
C++
// -*- C++ -*-
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//
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// $Id: MEM_SAP.inl 80826 2008-03-04 14:51:23Z wotte $
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#include "ace/RW_Thread_Mutex.h"
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ACE_BEGIN_VERSIONED_NAMESPACE_DECL
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ACE_INLINE
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ACE_MEM_SAP_Node::ACE_MEM_SAP_Node (size_t cap)
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: capacity_ (cap),
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size_ (0),
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next_ (0)
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{
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}
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ACE_INLINE size_t
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ACE_MEM_SAP_Node::size (void) const
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{
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return this->size_;
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}
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ACE_INLINE size_t
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ACE_MEM_SAP_Node::capacity (void) const
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{
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return this->capacity_;
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}
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ACE_INLINE void *
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ACE_MEM_SAP_Node::data (void)
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{
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return this + 1;
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}
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ACE_INLINE ACE_MEM_SAP_Node *
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ACE_MEM_SAP::acquire_buffer (const ssize_t size)
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{
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ACE_TRACE ("ACE_MEM_SAP::acquire_buffer");
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if (this->shm_malloc_ == 0)
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return 0; // not initialized.
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ACE_MEM_SAP_Node *buf = 0;
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ACE_NEW_MALLOC_RETURN (buf,
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static_cast<ACE_MEM_SAP_Node *>
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(this->shm_malloc_->malloc (sizeof (ACE_MEM_SAP_Node) + size)),
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ACE_MEM_SAP_Node (size),
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0);
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return buf;
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}
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ACE_INLINE int
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ACE_MEM_SAP::release_buffer (ACE_MEM_SAP_Node *buf)
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{
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ACE_TRACE ("ACE_MEM_SAP::release_buffer");
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if (this->shm_malloc_ == 0)
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return -1; // not initialized.
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this->shm_malloc_->free (buf);
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return 0;
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}
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ACE_END_VERSIONED_NAMESPACE_DECL
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