xroad_storage_fwd.h

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#pragma once
 
#include <stdlib.h>
#include <stdint.h>
 
#ifdef __cplusplus
extern "C"
{
#endif
 
typedef struct xroad_storage_s xroad_storage_t;
typedef struct xroad_cursor_s xroad_cursor_t;
typedef uint64_t xroad_row_id_t;
typedef uint64_t storage_heap_ref_t;
 
typedef enum
{
   page_type_row = 1,
   page_type_heap = 2
} xroad_storage_page_type_t;
 
typedef struct
{
   uint32_t len;
   void* data;
} storage_heap_data_t;
 
typedef struct
{
   uint32_t id;              
   uint32_t flags;           
   uint32_t sys_page_size;   
   uint32_t meta_size;       
   size_t   file_size;       
   uint32_t row_size;        
   size_t   rows_at_page;    
   size_t   row_count;       
   size_t   row_page_size;   
   size_t   heap_page_size;  
   uint32_t row_page_count;  
   uint32_t heap_page_count; 
   size_t   initial_rows_at_page;    
   size_t   initial_heap_page_size;  
} xroad_storage_info_t;
 
typedef struct
{
   uint64_t chunks_in_use;   
   uint64_t chunks_free;     
   uint64_t allocated_space; 
   uint64_t free_space;      
} xroad_storage_stat_t;
 
#ifdef __cplusplus
}
#endif