ACE_Control_Block::ACE_Name_Node Class Reference

This class supports "named memory regions" within ACE_Malloc. More...

#include <Malloc.h>

Collaboration diagram for ACE_Control_Block::ACE_Name_Node:

[legend]List of all members.

Public Member Functions
	ACE_Name_Node (const char *name, char *name_ptr, char *pointer, ACE_Name_Node *head)
	Constructor.
	ACE_Name_Node (void)
	Constructor.
	~ACE_Name_Node (void)
	Constructor.
const char *	name (void) const
	Return a pointer to the name of this node.
void	dump (void) const
	Dump the state of the object.
Static Public Member Functions
static void	init_ptr (ACE_Name_Node **ptr, ACE_Name_Node *init, void *base_addr)
	Initialize a name node pointer.
Public Attributes
char *	name_
	Name of the Node.
char *	pointer_
	Pointer to the contents.
ACE_Name_Node *	next_
	Pointer to the next node in the doubly-linked list.
ACE_Name_Node *	prev_
	Pointer to the previous node in the doubly-linked list.
Private Member Functions
	ACE_Name_Node (const ACE_Name_Node &)
	Copy constructor.

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Detailed Description

This class supports "named memory regions" within ACE_Malloc.

Internally, the named memory regions are stored as a doubly-linked list within the Memory_Pool. This makes it easy to iterate over the items in the list in both FIFO and LIFO order.

Definition at line 302 of file Malloc.h.

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Constructor & Destructor Documentation

ACE_Control_Block::ACE_Name_Node::ACE_Name_Node	(	const char *	name,
		char *	name_ptr,
		char *	pointer,
		ACE_Name_Node *	head
	)

Constructor.

Definition at line 110 of file Malloc.cpp.

References ACE_TRACE, name_, prev_, and ACE_OS::strcpy().

  : name_ (name_ptr),
    pointer_ (pointer),
    next_ (next),
    prev_ (0)
{
  ACE_TRACE ("ACE_Control_Block::ACE_Name_Node::ACE_Name_Node");
  char *n = this->name_;
  ACE_OS::strcpy (n, name);
  if (next != 0)
    next->prev_ = this;
}

ACE_Control_Block::ACE_Name_Node::ACE_Name_Node

(

void

)

Constructor.

Definition at line 105 of file Malloc.cpp.

References ACE_TRACE.

{
  ACE_TRACE ("ACE_Control_Block::ACE_Name_Node::ACE_Name_Node");
}

ACE_BEGIN_VERSIONED_NAMESPACE_DECL ACE_INLINE ACE_Control_Block::ACE_Name_Node::~ACE_Name_Node

(

void

)

Constructor.

Definition at line 8 of file Malloc.inl.

{
}

ACE_Control_Block::ACE_Name_Node::ACE_Name_Node

(

const ACE_Name_Node &

)

[private]

Copy constructor.

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Member Function Documentation

void ACE_Control_Block::ACE_Name_Node::dump

(

void

)

const

Dump the state of the object.

Definition at line 139 of file Malloc.cpp.

References ACE_BEGIN_DUMP, ACE_DEBUG, ACE_END_DUMP, ACE_TEXT, ACE_TRACE, and LM_DEBUG.

{
#if defined (ACE_HAS_DUMP)
  ACE_TRACE ("ACE_Control_Block::ACE_Name_Node::dump");

  ACE_DEBUG ((LM_DEBUG, ACE_BEGIN_DUMP, this));
  ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("pointer = %@"), (const char *) this->pointer_));
  ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("\nnext_ = %@"), (ACE_Name_Node *) this->next_));
  ACE_DEBUG ((LM_DEBUG,
              ACE_TEXT ("\nname_ = (%@, %s)"),
              (const char *) this->name_,
              (const char *) this->name_));
  ACE_DEBUG ((LM_DEBUG, ACE_TEXT ("\n")));
  ACE_DEBUG ((LM_DEBUG, ACE_END_DUMP));
#endif /* ACE_HAS_DUMP */
}

ACE_INLINE void ACE_Control_Block::ACE_Name_Node::init_ptr	(	ACE_Name_Node **	ptr,
		ACE_Name_Node *	init,
		void *	base_addr
	)			[static]

Initialize a name node pointer.

Definition at line 21 of file Malloc.inl.

References ACE::init().

{
  *ptr = init;
}

const char * ACE_Control_Block::ACE_Name_Node::name

(

void

)

const

Return a pointer to the name of this node.

Definition at line 127 of file Malloc.cpp.

References name_.

{
  return this->name_;
}

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Member Data Documentation

char* ACE_Control_Block::ACE_Name_Node::name_

Name of the Node.

Definition at line 327 of file Malloc.h.

Referenced by ACE_Name_Node(), and name().

ACE_Name_Node* ACE_Control_Block::ACE_Name_Node::next_

Pointer to the next node in the doubly-linked list.

Definition at line 333 of file Malloc.h.

char* ACE_Control_Block::ACE_Name_Node::pointer_

Pointer to the contents.

Definition at line 330 of file Malloc.h.

ACE_Name_Node* ACE_Control_Block::ACE_Name_Node::prev_

Pointer to the previous node in the doubly-linked list.

Definition at line 336 of file Malloc.h.

Referenced by ACE_Name_Node().

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The documentation for this class was generated from the following files:

• Malloc.h
• Malloc.cpp
• Malloc.inl

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