shm_allocator.h File Reference

#include "shm_ptr.h"
#include "scoped_lock.h"

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Classes
class	shm_allocator
	Shared memory allocator for use with template containers. More...
struct	shm_allocator::shm_allocator_block
	shared memory allocation block More...
struct	shm_allocator::shm_allocator_header
	shared memory allocator header structure More...
Defines
#define	SHM_ALLOCATOR_H   1
#define	get_block(c)   ((shm_allocator_block *)(c.get(seg)))
#define	next_block(c)   ((shm_allocator_block *)((c->next).get(seg)))
#define	prev_block(c)   ((shm_allocator_block *)((c->prev).get(seg)))
#define	set_next_block(b, n)   ((b->next).reset(n,seg))
#define	set_prev_block(b, n)   ((b->prev).reset(n,seg))
#define	block_size(c)   (c->size)
#define	overhead()   sizeof(shm_allocator_header)+sizeof(shm_allocator_block)
#define	get_freelist()   ((shm_allocator_block *)(header->freelist.get(seg)))
#define	set_freelist(b)   (header->freelist.reset(b,seg))

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Define Documentation

#define block_size

(

c

)

(c->size)

Definition at line 64 of file shm_allocator.h.

Referenced by shm_allocator::insert_block().

#define get_block

(

c

)

((shm_allocator_block *)(c.get(seg)))

Definition at line 59 of file shm_allocator.h.

 

#define get_freelist

(

)

((shm_allocator_block *)(header->freelist.get(seg)))

Definition at line 81 of file shm_allocator.h.

Referenced by shm_allocator::alloc(), shm_allocator::insert_block(), and shm_allocator::remove_block().

#define next_block

(

c

)

((shm_allocator_block *)((c->next).get(seg)))

Definition at line 60 of file shm_allocator.h.

Referenced by shm_allocator::alloc(), shm_allocator::insert_block(), and shm_allocator::remove_block().

 

#define overhead

(

)

sizeof(shm_allocator_header)+sizeof(shm_allocator_block)

Definition at line 80 of file shm_allocator.h.

Referenced by shm_allocator::init_allocator_header().

#define prev_block

(

c

)

((shm_allocator_block *)((c->prev).get(seg)))

Definition at line 61 of file shm_allocator.h.

Referenced by shm_allocator::insert_block(), and shm_allocator::remove_block().

#define set_freelist

(

b

)

(header->freelist.reset(b,seg))

Definition at line 82 of file shm_allocator.h.

Referenced by shm_allocator::insert_block(), and shm_allocator::remove_block().

#define set_next_block	(	b,
		n		)	((b->next).reset(n,seg))

Definition at line 62 of file shm_allocator.h.

Referenced by shm_allocator::insert_block(), and shm_allocator::remove_block().

#define set_prev_block	(	b,
		n		)	((b->prev).reset(n,seg))

Definition at line 63 of file shm_allocator.h.

Referenced by shm_allocator::insert_block(), and shm_allocator::remove_block().

#define SHM_ALLOCATOR_H   1

Header

/cvsroot/shmq/Library/src/shm_allocator.h,v 1.2 2006/09/02 18:47:28 oommoo Exp

Definition at line 5 of file shm_allocator.h.

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