diff options
Diffstat (limited to 'src/H5T.c')
| -rw-r--r-- | src/H5T.c | 11 |
1 files changed, 8 insertions, 3 deletions
@@ -1892,19 +1892,24 @@ H5Tcopy(hid_t obj_id) break; case H5I_DATASET: { - H5VL_object_t *vol_obj = NULL; /* Dataset structure */ + H5VL_object_t * vol_obj; /* Object for obj_id */ + H5VL_dataset_get_args_t vol_cb_args; /* Arguments to VOL callback */ /* The argument is a dataset handle */ if (NULL == (vol_obj = (H5VL_object_t *)H5I_object_verify(obj_id, H5I_DATASET))) HGOTO_ERROR(H5E_ARGS, H5E_BADTYPE, H5I_INVALID_HID, "type_id is not a dataset ID") + /* Set up VOL callback arguments */ + vol_cb_args.op_type = H5VL_DATASET_GET_TYPE; + vol_cb_args.args.get_type.type_id = H5I_INVALID_HID; + /* Get the datatype from the dataset * NOTE: This will have to be closed after we're done with it. */ - if (H5VL_dataset_get(vol_obj, H5VL_DATASET_GET_TYPE, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL, - &dset_tid) < 0) + if (H5VL_dataset_get(vol_obj, &vol_cb_args, H5P_DATASET_XFER_DEFAULT, H5_REQUEST_NULL) < 0) HGOTO_ERROR(H5E_DATATYPE, H5E_CANTGET, H5I_INVALID_HID, "unable to get datatype from the dataset") + dset_tid = vol_cb_args.args.get_type.type_id; /* Unwrap the type ID */ if (NULL == (dt = (H5T_t *)H5I_object(dset_tid))) |