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(* virt-builder
* Copyright (C) 2013-2014 Red Hat Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*)
type sections = section list
and section = string * fields (* [name] + fields *)
and fields = field list
and field = string * string option * string (* key + subkey + value *)
(* Types returned by the C index parser. *)
type c_sections = c_section array
and c_section = string * c_fields (* [name] + fields *)
and c_fields = field array
(* Calls yyparse in the C code. *)
external parse_index : prog:string -> error_suffix:string -> string -> c_sections = "virt_builder_parse_index"
let read_ini ~prog ?(error_suffix = "") file =
let sections = parse_index ~prog ~error_suffix file in
let sections = Array.to_list sections in
List.map (
fun (n, fields) ->
n, Array.to_list fields
) sections
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