hdf5_ep

 *

 *-------------------------------------------------------------------------

 */

static int

H5D__chunk_addrmap_cb(const H5D_chunk_rec_t *chunk_rec, void *_udata)

{

    H5D_chunk_it_ud2_t    *udata = (H5D_chunk_it_ud2_t *)_udata;  /* User data for callback */

    unsigned       rank = udata->common.layout->ndims - 1;    /* # of dimensions of dataset */

    hsize_t        chunk_index;

​

​

    /* Compute the index for this chunk */

    if(H5VM_chunk_index(rank, chunk_rec->offset, udata->common.layout->dim, udata->common.layout->down_chunks, &chunk_index) < 0)

       HGOTO_ERROR(H5E_DATASPACE, H5E_BADRANGE, H5_ITER_ERROR, "can't get chunk index")

​

    /* Set it in the userdata to return */

    udata->chunk_addr[chunk_index] = chunk_rec->chunk_addr;

​

} /* H5D__chunk_addrmap_cb() */

​

•

/*-------------------------------------------------------------------------

 * Function:    H5D__chunk_addrmap

 *

 * Purpose:     Obtain the chunk addresses for all existing chunks

 *

 * Return:    Success:    Non-negative on succeed.

 *        Failure:    negative value