#include "lub/types.h"
#include "lub/partition.h"
#include "lub/heap.h"
#include "lub/size_fmt.h"

 
struct _lub_partition 
 {
	
lub_heap_t * m_global_heap;
	
lub_partition_spec_t m_spec;
	
bool_t m_dying;
	
size_t m_partition_ceiling;

};


lub_heap_t * 
lub_partition__get_local_heap(lub_partition_t * instance);


void 
lub_partition__set_local_heap(lub_partition_t * instance, 
			      lub_heap_t * local_heap);


void 
 lub_partition_lock(lub_partition_t * instance);


void 
 lub_partition_unlock(lub_partition_t * instance);



lub_heap_status_t 
lub_partition_global_realloc(lub_partition_t * instance, 
char **ptr,
			     
size_t size, 
lub_heap_align_t alignment);

void *
 lub_partition_segment_alloc(lub_partition_t * instance,
				     
 size_t * required);


void 
 lub_partition_destroy_local_heap(lub_partition_t * instance,
					  
 lub_heap_t * local_heap);

void 
 lub_partition_time_to_die(lub_partition_t * instance);


bool_t 
lub_partition_extend_memory(lub_partition_t * instance, 
size_t required);

void 
 lub_partition_destroy(lub_partition_t * instance);


lub_heap_t * 
lub_partition_findcreate_local_heap(lub_partition_t * instance);


void *
 lub_partition_sysalloc(lub_partition_t * instance, 
 size_t required);


void 
lub_partition_init(lub_partition_t * instance, 
		   const lub_partition_spec_t * spec);


void 
 lub_partition_fini(lub_partition_t * instance);