diff options
Diffstat (limited to 'src/H5D.c')
| -rw-r--r-- | src/H5D.c | 19 |
1 files changed, 11 insertions, 8 deletions
@@ -1069,21 +1069,24 @@ H5Dset_extent(hid_t dset_id, const hsize_t size[]) { H5D_t *dset; /* Dataset for this operation */ herr_t ret_value = SUCCEED; /* Return value */ - + FUNC_ENTER_API(H5Dset_extent, FAIL) H5TRACE2("e", "i*h", dset_id, size); - + /* Check args */ if(NULL == (dset = (H5D_t *)H5I_object_verify(dset_id, H5I_DATASET))) - HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset") + HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, FAIL, "not a dataset") if(!size) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no size specified") - + HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no size specified") + /* layout must be chunked */ + if(H5D_CHUNKED != dset->shared->layout.type) + HGOTO_ERROR(H5E_DATASET, H5E_BADSELECT, FAIL, "layout must be chunked") + /* Private function */ if(H5D_set_extent(dset, size, H5AC_dxpl_id) < 0) - HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to set extend dataset") - + HGOTO_ERROR(H5E_DATASET, H5E_CANTINIT, FAIL, "unable to set extend dataset") + done: - FUNC_LEAVE_API(ret_value) + FUNC_LEAVE_API(ret_value) } /* end H5Dset_extent() */ |