Detailed Description

Functions
herr_t	H5VLnative_addr_to_token (hid_t loc_id, haddr_t addr, H5O_token_t *token)
	Convert a haddr_t address to a native VOL connector token.

herr_t	H5VLnative_token_to_addr (hid_t loc_id, H5O_token_t token, haddr_t *addr)
	Convert a native VOL connector token to a haddr_t address.

Function Documentation

herr_t H5VLnative_addr_to_token	(	hid_t	loc_id,
		haddr_t	addr,
		H5O_token_t *	token
	)

Convert a haddr_t address to a native VOL connector token.

Parameters

[in]	loc_id	Location identifier of object. The identifier may be that of a file, group, dataset, named datatype, or attribute.
[in]	addr	Object address
[out]	token	Object token

Returns: Returns a non-negative value if successful; otherwise, returns a negative value.

This API call maps pre-VOL haddr_t native file format addresses to the more generic H5O_token_t tokens used by the VOL.

herr_t H5VLnative_token_to_addr	(	hid_t	loc_id,
		H5O_token_t	token,
		haddr_t *	addr
	)

Convert a native VOL connector token to a haddr_t address.

Parameters

[in]	loc_id	Location identifier of object. The identifier may be that of a file, group, dataset, named datatype, or attribute.
[in]	token	Object token
[out]	addr	Object address

Returns: Returns a non-negative value if successful; otherwise, returns a negative value.

This API call maps generic H5O_token_t tokens used by the VOL to pre-VOL haddr_t native file format addresses.