diff options
Diffstat (limited to 'src/H5Dvirtual.c')
| -rw-r--r-- | src/H5Dvirtual.c | 32 |
1 files changed, 5 insertions, 27 deletions
diff --git a/src/H5Dvirtual.c b/src/H5Dvirtual.c index 4804c72..226d879 100644 --- a/src/H5Dvirtual.c +++ b/src/H5Dvirtual.c @@ -1012,7 +1012,6 @@ H5D__virtual_set_extent_unlim(const H5D_t *dset, hid_t dxpl_id) hsize_t clip_size; int rank; hbool_t changed = FALSE; /* Whether the VDS extent changed */ - H5S_t *tmp_space = NULL; /* Temporary dataspace */ size_t i, j, k; herr_t ret_value = SUCCEED; /* Return value */ @@ -1063,23 +1062,10 @@ H5D__virtual_set_extent_unlim(const H5D_t *dset, hid_t dxpl_id) /* Use cached result for clip size */ clip_size = storage->list[i].clip_size_virtual; else { - /* Copy source mapping */ - if(NULL == (tmp_space = H5S_copy(storage->list[i].source_select, FALSE, TRUE))) - HGOTO_ERROR(H5E_DATASET, H5E_CANTCOPY, FAIL, "unable to copy source selection") - - /* Clip temporary source space to source extent */ - if(H5S_hyper_clip_unlim(tmp_space, curr_dims[storage->list[i].unlim_dim_source])) - HGOTO_ERROR(H5E_DATASET, H5E_CANTCLIP, FAIL, "failed to clip unlimited selection") - /* Get size that virtual selection would be clipped to - * to match size of source selection */ - if(H5S_hyper_get_clip_extent(storage->list[i].source_dset.virtual_select, tmp_space, &clip_size, storage->view == H5D_VDS_FIRST_MISSING) < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't get hyperslab clip size") - - /* Close tmp_space */ - if(H5S_close(tmp_space) < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CLOSEERROR, FAIL, "unable to release dataspace") - tmp_space = NULL; + * to match size of source selection within source + * extent */ + clip_size = H5S_hyper_get_clip_extent_match(storage->list[i].source_dset.virtual_select, storage->list[i].source_select, curr_dims[storage->list[i].unlim_dim_source], storage->view == H5D_VDS_FIRST_MISSING); /* If we are setting the extent by the last available * data, clip virtual_select and source_select. Note @@ -1307,9 +1293,8 @@ H5D__virtual_set_extent_unlim(const H5D_t *dset, hid_t dxpl_id) HGOTO_ERROR(H5E_DATASET, H5E_CANTCLIP, FAIL, "failed to clip unlimited selection") /* Get size that source selection will be clipped to to - * match size of source selection */ - if(H5S_hyper_get_clip_extent(storage->list[i].source_select, storage->list[i].source_dset.clipped_virtual_select, &clip_size, FALSE) < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTGET, FAIL, "can't get hyperslab clip size") + * match size of virtual selection */ + clip_size = H5S_hyper_get_clip_extent(storage->list[i].source_select, storage->list[i].source_dset.clipped_virtual_select, FALSE); /* Check if the clip size changed */ if(clip_size != storage->list[i].clip_size_source) { @@ -1440,13 +1425,6 @@ H5D__virtual_set_extent_unlim(const H5D_t *dset, hid_t dxpl_id) storage->init = TRUE; done: - /* Close temporary space */ - if(tmp_space) { - HDassert(ret_value < 0); - if(H5S_close(tmp_space) < 0) - HDONE_ERROR(H5E_DATASET, H5E_CLOSEERROR, FAIL, "can't close temporary space") - } /* end if */ - FUNC_LEAVE_NOAPI(ret_value) } /* end H5D__virtual_set_extent_unlim() */ |