H5Rpublic.h File Reference

#include "H5public.h"
#include "H5Gpublic.h"
#include "H5Ipublic.h"
#include "H5Opublic.h"

Data Structures
struct	hdset_reg_ref_t
struct	H5R_ref_t

Macros
#define	H5R_OBJ_REF_BUF_SIZE   sizeof(haddr_t)
#define	H5R_DSET_REG_REF_BUF_SIZE   (sizeof(haddr_t) + 4)
#define	H5R_REF_BUF_SIZE   (64)
#define	H5R_OBJECT   H5R_OBJECT1
#define	H5R_DATASET_REGION   H5R_DATASET_REGION1

Typedefs
typedef haddr_t	hobj_ref_t

Enumerations
enum	H5R_type_t {   H5R_BADTYPE = (-1) , H5R_OBJECT1 = 0 , H5R_DATASET_REGION1 = 1 , H5R_OBJECT2 = 2 ,   H5R_DATASET_REGION2 = 3 , H5R_ATTR = 4 , H5R_MAXTYPE = 5 }

Functions
herr_t	H5Rcreate_object (hid_t loc_id, const char *name, hid_t oapl_id, H5R_ref_t *ref_ptr)
	Creates an object reference.
herr_t	H5Rcreate_region (hid_t loc_id, const char *name, hid_t space_id, hid_t oapl_id, H5R_ref_t *ref_ptr)
	Creates a region reference.
herr_t	H5Rcreate_attr (hid_t loc_id, const char *name, const char *attr_name, hid_t oapl_id, H5R_ref_t *ref_ptr)
	Creates an attribute reference.
herr_t	H5Rdestroy (H5R_ref_t *ref_ptr)
	Closes a reference.
H5R_type_t	H5Rget_type (const H5R_ref_t *ref_ptr)
	Retrieves the type of a reference.
htri_t	H5Requal (const H5R_ref_t *ref1_ptr, const H5R_ref_t *ref2_ptr)
	Determines whether two references are equal.
herr_t	H5Rcopy (const H5R_ref_t *src_ref_ptr, H5R_ref_t *dst_ref_ptr)
	Copies an existing reference.
hid_t	H5Ropen_object (H5R_ref_t *ref_ptr, hid_t rapl_id, hid_t oapl_id)
	Opens the HDF5 object referenced.
hid_t	H5Ropen_object_async (unsigned app_line, H5R_ref_t *ref_ptr, hid_t rapl_id, hid_t oapl_id, hid_t es_id)
hid_t	H5Ropen_region (H5R_ref_t *ref_ptr, hid_t rapl_id, hid_t oapl_id)
	Sets up a dataspace and selection as specified by a region reference.
hid_t	H5Ropen_region_async (H5R_ref_t *ref_ptr, hid_t rapl_id, hid_t oapl_id, hid_t es_id)
hid_t	H5Ropen_attr (H5R_ref_t *ref_ptr, hid_t rapl_id, hid_t aapl_id)
	Opens the HDF5 attribute referenced.
hid_t	H5Ropen_attr_async (H5R_ref_t *ref_ptr, hid_t rapl_id, hid_t aapl_id, hid_t es_id)
herr_t	H5Rget_obj_type3 (H5R_ref_t *ref_ptr, hid_t rapl_id, H5O_type_t *obj_type)
	Retrieves the type of object that an object reference points to.
ssize_t	H5Rget_file_name (const H5R_ref_t *ref_ptr, char *name, size_t size)
	Retrieves the file name for a referenced object.
ssize_t	H5Rget_obj_name (H5R_ref_t *ref_ptr, hid_t rapl_id, char *name, size_t size)
	Retrieves the object name for a referenced object.
ssize_t	H5Rget_attr_name (const H5R_ref_t *ref_ptr, char *name, size_t size)
	Retrieves the attribute name for a referenced object.
H5G_obj_t	H5Rget_obj_type1 (hid_t id, H5R_type_t ref_type, const void *ref)
	Retrieves the type of object that an object reference points to.
hid_t	H5Rdereference1 (hid_t obj_id, H5R_type_t ref_type, const void *ref)
	Opens the HDF5 object referenced.
herr_t	H5Rcreate (void *ref, hid_t loc_id, const char *name, H5R_type_t ref_type, hid_t space_id)
	Creates a reference.
herr_t	H5Rget_obj_type2 (hid_t id, H5R_type_t ref_type, const void *ref, H5O_type_t *obj_type)
	Retrieves the type of object that an object reference points to.
hid_t	H5Rdereference2 (hid_t obj_id, hid_t oapl_id, H5R_type_t ref_type, const void *ref)
	Opens the HDF5 object referenced.
hid_t	H5Rget_region (hid_t dataset, H5R_type_t ref_type, const void *ref)
	Sets up a dataspace and selection as specified by a region reference.
ssize_t	H5Rget_name (hid_t loc_id, H5R_type_t ref_type, const void *ref, char *name, size_t size)
	Retrieves a name for a referenced object.

Macro Definition Documentation

H5R_DATASET_REGION

#define H5R_DATASET_REGION   H5R_DATASET_REGION1

H5R_DSET_REG_REF_BUF_SIZE

#define H5R_DSET_REG_REF_BUF_SIZE   (sizeof(haddr_t) + 4)

H5R_OBJ_REF_BUF_SIZE

#define H5R_OBJ_REF_BUF_SIZE   sizeof(haddr_t)

H5R_OBJECT

#define H5R_OBJECT   H5R_OBJECT1

H5R_REF_BUF_SIZE

#define H5R_REF_BUF_SIZE   (64)

Default reference buffer size.

Typedef Documentation

hobj_ref_t

typedef haddr_t hobj_ref_t

Deprecated:

Deprecated object reference type that is used with deprecated reference APIs.

Note

This type can only be used with the "native" HDF5 VOL connector.

Enumeration Type Documentation

H5R_type_t

enum H5R_type_t

Reference types allowed.

Enumerator
H5R_BADTYPE	Invalid reference type
H5R_OBJECT1	Backward compatibility (object)
H5R_DATASET_REGION1	Backward compatibility (region)
H5R_OBJECT2	Object reference
H5R_DATASET_REGION2	Region reference
H5R_ATTR	Attribute Reference
H5R_MAXTYPE	Highest type (invalid)