diff options
Diffstat (limited to 'src/H5G.c')
| -rw-r--r-- | src/H5G.c | 71 |
1 files changed, 0 insertions, 71 deletions
@@ -549,77 +549,6 @@ done: /*------------------------------------------------------------------------- - * Function: H5Giterate - * - * Purpose: Iterates over the entries of a group. The LOC_ID and NAME - * identify the group over which to iterate and IDX indicates - * where to start iterating (zero means at the beginning). The - * OPERATOR is called for each member and the iteration - * continues until the operator returns non-zero or all members - * are processed. The operator is passed a group ID for the - * group being iterated, a member name, and OP_DATA for each - * member. - * - * Return: Success: The return value of the first operator that - * returns non-zero, or zero if all members were - * processed with no operator returning non-zero. - * - * Failure: Negative if something goes wrong within the - * library, or the negative value returned by one - * of the operators. - * - * Programmer: Robb Matzke - * Monday, March 23, 1998 - * - *------------------------------------------------------------------------- - */ -herr_t -H5Giterate(hid_t loc_id, const char *name, int *idx_p, H5G_iterate_t op, - void *op_data) -{ - H5G_link_iterate_t lnk_op; /* Link operator */ - hsize_t last_obj; /* Index of last object looked at */ - hsize_t idx; /* Internal location to hold index */ - herr_t ret_value; - - FUNC_ENTER_API(H5Giterate, FAIL) - H5TRACE5("e","is*Isxx",loc_id,name,idx_p,op,op_data); - - /* Check args */ - if(!name || !*name) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no name specified") - if(idx_p && *idx_p < 0) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid index specified") - if(!op) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "no operator specified") - - /* Set number of objects looked at to zero */ - last_obj = 0; - idx = (hsize_t)(idx_p == NULL ? 0 : *idx_p); - - /* Build link operator info */ - lnk_op.op_type = H5G_LINK_OP_OLD; - lnk_op.u.old_op = op; - - /* Call private function. */ - if((ret_value = H5G_obj_iterate(loc_id, name, H5L_INDEX_NAME, H5_ITER_INC, idx, &last_obj, &lnk_op, op_data, H5AC_ind_dxpl_id)) < 0) - HGOTO_ERROR(H5E_SYM, H5E_BADITER, FAIL, "group iteration failed") - - /* Check for too high of a starting index (ex post facto :-) */ - /* (Skipping exactly as many entries as are in the group is currently an error) */ - if(idx > 0 && idx >= last_obj) - HGOTO_ERROR(H5E_ARGS, H5E_BADVALUE, FAIL, "invalid index specified") - - /* Set the index we stopped at */ - if(idx_p) - *idx_p = (int)last_obj; - -done: - FUNC_LEAVE_API(ret_value) -} /* end H5Giterate() */ - - -/*------------------------------------------------------------------------- * Function: H5Gget_num_objs * * Purpose: Returns the number of objects in the group. It iterates |