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(*****************************************************************************)
(* libCUDF - CUDF (Common Upgrade Description Format) manipulation library *)
(* Copyright (C) 2009-2012 Stefano Zacchiroli <zack@upsilon.cc> *)
(* *)
(* This library is free software: you can redistribute it and/or modify *)
(* it under the terms of the GNU Lesser General Public License as *)
(* published by the Free Software Foundation, either version 3 of the *)
(* License, or (at your option) any later version. A special linking *)
(* exception to the GNU Lesser General Public License applies to this *)
(* library, see the COPYING file for more information. *)
(*****************************************************************************)
open ExtLib
open Printf
open Cudf
open Cudf_types
open Cudf_types_pp
let pp_property out (n, s) = fprintf out "%s: %s\n" n s
let pp_io_property out (n, s) = IO.printf out "%s: %s\n" n s
let pp_sep out = output_char out '\n'
let pp_io_sep out = IO.write out '\n'
let pp_package_gen ~pp_property out pkg =
let pp = pp_property out in
pp ("package", string_of_pkgname pkg.package);
pp ("version", string_of_version pkg.version);
if pkg.depends <> default_package.depends then
pp ("depends", string_of_vpkgformula pkg.depends);
if pkg.conflicts <> default_package.conflicts then
pp ("conflicts", string_of_vpkglist pkg.conflicts);
if pkg.provides <> default_package.provides then
pp ("provides", string_of_vpkglist (pkg.provides :> vpkg list));
if pkg.installed <> default_package.installed then
pp ("installed", string_of_bool pkg.installed);
if pkg.was_installed <> default_package.was_installed then
pp ("was-installed", string_of_bool pkg.was_installed);
if pkg.keep <> default_package.keep then
pp ("keep", string_of_keep pkg.keep);
List.iter (fun (k, v) -> pp (k, string_of_value v)) pkg.pkg_extra
let pp_request_gen ~pp_property out req =
let pp = pp_property out in
pp ("request", req.request_id);
if req.install <> default_request.install then
pp ("install", string_of_vpkglist req.install);
if req.remove <> default_request.remove then
pp ("remove", string_of_vpkglist req.remove);
if req.upgrade <> default_request.upgrade then
pp ("upgrade", string_of_vpkglist req.upgrade);
List.iter (fun (k, v) -> pp (k, string_of_value v)) req.req_extra
let pp_preamble_gen ~pp_property out pre =
let pp = pp_property out in
pp ("preamble", pre.preamble_id);
if pre.property <> default_preamble.property then
pp ("property", string_of_typedecl pre.property);
if pre.univ_checksum <> default_preamble.univ_checksum then
pp ("univ-checksum", pre.univ_checksum);
if pre.status_checksum <> default_preamble.status_checksum then
pp ("status-checksum", pre.status_checksum);
if pre.req_checksum <> default_preamble.req_checksum then
pp ("req-checksum", pre.req_checksum)
let pp_universe_gen ~pp_package ~pp_sep out univ =
iter_packages (fun pkg -> pp_package out pkg; pp_sep out) univ
let pp_packages_gen ~pp_package ~pp_sep out pkgs =
List.iter (fun pkg -> pp_package out pkg; pp_sep out) pkgs
let pp_cudf_gen ~pp_preamble ~pp_universe ~pp_request ~pp_sep out
(pre, univ, req) =
pp_preamble out pre;
pp_sep out;
pp_universe out univ;
pp_request out req
let pp_doc_gen ~pp_preamble ~pp_packages ~pp_request ~pp_sep out (pre, pkgs, req) =
Option.may (fun pre -> pp_preamble out pre; pp_sep out) pre;
pp_packages out pkgs;
pp_request out req
let pp_solution_gen ~pp_preamble ~pp_universe ~pp_sep out (pre, univ) =
pp_preamble out pre;
pp_sep out;
pp_universe out univ
let pp_item_gen ~pp_package ~pp_request ~pp_preamble out = function
| `Package pkg -> pp_package out pkg
| `Request req -> pp_request out req
| `Preamble pre -> pp_preamble out pre
(** {6 Pretty print to standard output channels} *)
let pp_package out p = pp_package_gen ~pp_property out p
let pp_request out r = pp_request_gen ~pp_property out r
let pp_preamble out p = pp_preamble_gen ~pp_property out p
let pp_universe out u = pp_universe_gen ~pp_package ~pp_sep out u
let pp_packages out p = pp_packages_gen ~pp_package ~pp_sep out p
let pp_cudf out c =
pp_cudf_gen ~pp_preamble ~pp_universe ~pp_request ~pp_sep out c
let pp_doc out d =
pp_doc_gen ~pp_preamble ~pp_packages ~pp_request ~pp_sep out d
let pp_solution out s = pp_solution_gen ~pp_preamble ~pp_universe ~pp_sep out s
let pp_item out i = pp_item_gen ~pp_package ~pp_request ~pp_preamble out i
(** {6 Pretty print to abstract output channels} *)
let pp_io_package out p = pp_package_gen ~pp_property:pp_io_property out p
let pp_io_request out r = pp_request_gen ~pp_property:pp_io_property out r
let pp_io_preamble out p = pp_preamble_gen ~pp_property:pp_io_property out p
let pp_io_universe out u =
pp_universe_gen ~pp_package:pp_io_package ~pp_sep:pp_io_sep out u
let pp_io_packages out p =
pp_packages_gen ~pp_package:pp_io_package ~pp_sep:pp_io_sep out p
let pp_io_cudf out c =
pp_cudf_gen ~pp_preamble:pp_io_preamble
~pp_universe:pp_io_universe ~pp_request:pp_io_request ~pp_sep:pp_io_sep
out c
let pp_io_doc out d =
pp_doc_gen ~pp_preamble:pp_io_preamble ~pp_packages:pp_io_packages
~pp_request:pp_io_request ~pp_sep:pp_io_sep
out d
let pp_io_solution out s =
pp_solution_gen ~pp_preamble:pp_io_preamble ~pp_universe:pp_io_universe
~pp_sep:pp_io_sep out s
let pp_io_item out i =
pp_item_gen ~pp_package:pp_io_package ~pp_request:pp_io_request
~pp_preamble:pp_io_preamble
out i
|
