(* Generate a header block in a number of standard styles. *)
type comment_style = CStyle | HashStyle | OCamlStyle | HaskellStyle
-type license = GPLv2 | LGPLv2
+type license = GPLv2plus | LGPLv2plus
let generate_header ?(extra_inputs = []) comment license =
let inputs = "src/generator.ml" :: extra_inputs in
pr "%s Copyright (C) %s Red Hat Inc.\n" c copyright_years;
pr "%s\n" c;
(match license with
- | GPLv2 ->
+ | GPLv2plus ->
pr "%s This program is free software; you can redistribute it and/or modify\n" c;
pr "%s it under the terms of the GNU General Public License as published by\n" c;
pr "%s the Free Software Foundation; either version 2 of the License, or\n" c;
pr "%s with this program; if not, write to the Free Software Foundation, Inc.,\n" c;
pr "%s 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.\n" c;
- | LGPLv2 ->
+ | LGPLv2plus ->
pr "%s This library is free software; you can redistribute it and/or\n" c;
pr "%s modify it under the terms of the GNU Lesser General Public\n" c;
pr "%s License as published by the Free Software Foundation; either\n" c;
* This header is NOT exported to clients, but see also generate_structs_h.
*)
and generate_xdr () =
- generate_header CStyle LGPLv2;
+ generate_header CStyle LGPLv2plus;
(* This has to be defined to get around a limitation in Sun's rpcgen. *)
pr "typedef string str<>;\n";
(* Generate the guestfs-structs.h file. *)
and generate_structs_h () =
- generate_header CStyle LGPLv2;
+ generate_header CStyle LGPLv2plus;
(* This is a public exported header file containing various
* structures. The structures are carefully written to have
(* Generate the guestfs-actions.h file. *)
and generate_actions_h () =
- generate_header CStyle LGPLv2;
+ generate_header CStyle LGPLv2plus;
List.iter (
fun (shortname, style, _, _, _, _, _) ->
let name = "guestfs_" ^ shortname in
(* Generate the guestfs-internal-actions.h file. *)
and generate_internal_actions_h () =
- generate_header CStyle LGPLv2;
+ generate_header CStyle LGPLv2plus;
List.iter (
fun (shortname, style, _, _, _, _, _) ->
let name = "guestfs__" ^ shortname in
(* Generate the client-side dispatch stubs. *)
and generate_client_actions () =
- generate_header CStyle LGPLv2;
+ generate_header CStyle LGPLv2plus;
pr "\
#include <stdio.h>
(* Generate daemon/actions.h. *)
and generate_daemon_actions_h () =
- generate_header CStyle GPLv2;
+ generate_header CStyle GPLv2plus;
pr "#include \"../src/guestfs_protocol.h\"\n";
pr "\n";
(* Generate the server-side stubs. *)
and generate_daemon_actions () =
- generate_header CStyle GPLv2;
+ generate_header CStyle GPLv2plus;
pr "#include <config.h>\n";
pr "\n";
(* Generate a list of function names, for debugging in the daemon.. *)
and generate_daemon_names () =
- generate_header CStyle GPLv2;
+ generate_header CStyle GPLv2plus;
pr "#include <config.h>\n";
pr "\n";
* guestfs_available.
*)
and generate_daemon_optgroups_c () =
- generate_header CStyle GPLv2;
+ generate_header CStyle GPLv2plus;
pr "#include <config.h>\n";
pr "\n";
pr "};\n"
and generate_daemon_optgroups_h () =
- generate_header CStyle GPLv2;
+ generate_header CStyle GPLv2plus;
List.iter (
fun (group, _) ->
(* Generate the tests. *)
and generate_tests () =
- generate_header CStyle GPLv2;
+ generate_header CStyle GPLv2plus;
pr "\
#include <stdio.h>
(* Generate a lot of different functions for guestfish. *)
and generate_fish_cmds () =
- generate_header CStyle GPLv2;
+ generate_header CStyle GPLv2plus;
let all_functions =
List.filter (
(* Readline completion for guestfish. *)
and generate_fish_completion () =
- generate_header CStyle GPLv2;
+ generate_header CStyle GPLv2plus;
let all_functions =
List.filter (
(* Generate the OCaml bindings interface. *)
and generate_ocaml_mli () =
- generate_header OCamlStyle LGPLv2;
+ generate_header OCamlStyle LGPLv2plus;
pr "\
(** For API documentation you should refer to the C API
(* Generate the OCaml bindings implementation. *)
and generate_ocaml_ml () =
- generate_header OCamlStyle LGPLv2;
+ generate_header OCamlStyle LGPLv2plus;
pr "\
type t
(* Generate the OCaml bindings C implementation. *)
and generate_ocaml_c () =
- generate_header CStyle LGPLv2;
+ generate_header CStyle LGPLv2plus;
pr "\
#include <stdio.h>
(* Generate Perl xs code, a sort of crazy variation of C with macros. *)
and generate_perl_xs () =
- generate_header CStyle LGPLv2;
+ generate_header CStyle LGPLv2plus;
pr "\
#include \"EXTERN.h\"
(* Generate Sys/Guestfs.pm. *)
and generate_perl_pm () =
- generate_header HashStyle LGPLv2;
+ generate_header HashStyle LGPLv2plus;
pr "\
=pod
(* Generate Python C module. *)
and generate_python_c () =
- generate_header CStyle LGPLv2;
+ generate_header CStyle LGPLv2plus;
pr "\
#include <Python.h>
(* Generate Python module. *)
and generate_python_py () =
- generate_header HashStyle LGPLv2;
+ generate_header HashStyle LGPLv2plus;
pr "\
u\"\"\"Python bindings for libguestfs
(* Generate ruby bindings. *)
and generate_ruby_c () =
- generate_header CStyle LGPLv2;
+ generate_header CStyle LGPLv2plus;
pr "\
#include <stdio.h>
(* Generate Java bindings GuestFS.java file. *)
and generate_java_java () =
- generate_header CStyle LGPLv2;
+ generate_header CStyle LGPLv2plus;
pr "\
package com.redhat.et.libguestfs;
pr " throws LibGuestFSException";
if semicolon then pr ";"
-and generate_java_struct jtyp cols =
- generate_header CStyle LGPLv2;
+and generate_java_struct jtyp cols () =
+ generate_header CStyle LGPLv2plus;
pr "\
package com.redhat.et.libguestfs;
pr "}\n"
and generate_java_c () =
- generate_header CStyle LGPLv2;
+ generate_header CStyle LGPLv2plus;
pr "\
#include <stdio.h>
pr " return jr;\n"
and generate_java_makefile_inc () =
- generate_header HashStyle GPLv2;
+ generate_header HashStyle GPLv2plus;
pr "java_built_sources = \\\n";
List.iter (
pr "\tcom/redhat/et/libguestfs/GuestFS.java\n"
and generate_haskell_hs () =
- generate_header HaskellStyle LGPLv2;
+ generate_header HaskellStyle LGPLv2plus;
(* XXX We only know how to generate partial FFI for Haskell
* at the moment. Please help out!
pr ")"
and generate_bindtests () =
- generate_header CStyle LGPLv2;
+ generate_header CStyle LGPLv2plus;
pr "\
#include <stdio.h>
) tests
and generate_ocaml_bindtests () =
- generate_header OCamlStyle GPLv2;
+ generate_header OCamlStyle GPLv2plus;
pr "\
let () =
and generate_perl_bindtests () =
pr "#!/usr/bin/perl -w\n";
- generate_header HashStyle GPLv2;
+ generate_header HashStyle GPLv2plus;
pr "\
use strict;
pr "print \"EOF\\n\"\n"
and generate_python_bindtests () =
- generate_header HashStyle GPLv2;
+ generate_header HashStyle GPLv2plus;
pr "\
import guestfs
pr "print \"EOF\"\n"
and generate_ruby_bindtests () =
- generate_header HashStyle GPLv2;
+ generate_header HashStyle GPLv2plus;
pr "\
require 'guestfs'
pr "print \"EOF\\n\"\n"
and generate_java_bindtests () =
- generate_header CStyle GPLv2;
+ generate_header CStyle GPLv2plus;
pr "\
import com.redhat.et.libguestfs.*;
"
and generate_haskell_bindtests () =
- generate_header HaskellStyle GPLv2;
+ generate_header HaskellStyle GPLv2plus;
pr "\
module Bindtests where
(* Generate ocaml/guestfs_inspector.mli. *)
let generate_ocaml_inspector_mli () =
- generate_header ~extra_inputs:[rng_input] OCamlStyle LGPLv2;
+ generate_header ~extra_inputs:[rng_input] OCamlStyle LGPLv2plus;
pr "\
(** This is an OCaml language binding to the external [virt-inspector]
(* Generate ocaml/guestfs_inspector.ml. *)
let generate_ocaml_inspector_ml () =
- generate_header ~extra_inputs:[rng_input] OCamlStyle LGPLv2;
+ generate_header ~extra_inputs:[rng_input] OCamlStyle LGPLv2plus;
pr "open Unix\n";
pr "\n";
pr "%d\n" max_proc_nr
-let output_to filename =
+let output_to filename k =
let filename_new = filename ^ ".new" in
chan := open_out filename_new;
- let close () =
- close_out !chan;
- chan := Pervasives.stdout;
-
- (* Is the new file different from the current file? *)
- if Sys.file_exists filename && files_equal filename filename_new then
- unlink filename_new (* same, so skip it *)
- else (
- (* different, overwrite old one *)
- (try chmod filename 0o644 with Unix_error _ -> ());
- rename filename_new filename;
- chmod filename 0o444;
- printf "written %s\n%!" filename;
- )
- in
- close
+ k ();
+ close_out !chan;
+ chan := Pervasives.stdout;
+
+ (* Is the new file different from the current file? *)
+ if Sys.file_exists filename && files_equal filename filename_new then
+ unlink filename_new (* same, so skip it *)
+ else (
+ (* different, overwrite old one *)
+ (try chmod filename 0o644 with Unix_error _ -> ());
+ rename filename_new filename;
+ chmod filename 0o444;
+ printf "written %s\n%!" filename;
+ )
let perror msg = function
| Unix_error (err, _, _) ->
check_functions ();
- let close = output_to "src/guestfs_protocol.x" in
- generate_xdr ();
- close ();
-
- let close = output_to "src/guestfs-structs.h" in
- generate_structs_h ();
- close ();
-
- let close = output_to "src/guestfs-actions.h" in
- generate_actions_h ();
- close ();
-
- let close = output_to "src/guestfs-internal-actions.h" in
- generate_internal_actions_h ();
- close ();
-
- let close = output_to "src/guestfs-actions.c" in
- generate_client_actions ();
- close ();
-
- let close = output_to "daemon/actions.h" in
- generate_daemon_actions_h ();
- close ();
-
- let close = output_to "daemon/stubs.c" in
- generate_daemon_actions ();
- close ();
-
- let close = output_to "daemon/names.c" in
- generate_daemon_names ();
- close ();
-
- let close = output_to "daemon/optgroups.c" in
- generate_daemon_optgroups_c ();
- close ();
-
- let close = output_to "daemon/optgroups.h" in
- generate_daemon_optgroups_h ();
- close ();
-
- let close = output_to "capitests/tests.c" in
- generate_tests ();
- close ();
-
- let close = output_to "src/guestfs-bindtests.c" in
- generate_bindtests ();
- close ();
-
- let close = output_to "fish/cmds.c" in
- generate_fish_cmds ();
- close ();
-
- let close = output_to "fish/completion.c" in
- generate_fish_completion ();
- close ();
-
- let close = output_to "guestfs-structs.pod" in
- generate_structs_pod ();
- close ();
-
- let close = output_to "guestfs-actions.pod" in
- generate_actions_pod ();
- close ();
-
- let close = output_to "guestfs-availability.pod" in
- generate_availability_pod ();
- close ();
-
- let close = output_to "guestfish-actions.pod" in
- generate_fish_actions_pod ();
- close ();
-
- let close = output_to "ocaml/guestfs.mli" in
- generate_ocaml_mli ();
- close ();
-
- let close = output_to "ocaml/guestfs.ml" in
- generate_ocaml_ml ();
- close ();
-
- let close = output_to "ocaml/guestfs_c_actions.c" in
- generate_ocaml_c ();
- close ();
-
- let close = output_to "ocaml/bindtests.ml" in
- generate_ocaml_bindtests ();
- close ();
-
- let close = output_to "ocaml/guestfs_inspector.mli" in
- generate_ocaml_inspector_mli ();
- close ();
-
- let close = output_to "ocaml/guestfs_inspector.ml" in
- generate_ocaml_inspector_ml ();
- close ();
-
- let close = output_to "perl/Guestfs.xs" in
- generate_perl_xs ();
- close ();
-
- let close = output_to "perl/lib/Sys/Guestfs.pm" in
- generate_perl_pm ();
- close ();
-
- let close = output_to "perl/bindtests.pl" in
- generate_perl_bindtests ();
- close ();
-
- let close = output_to "python/guestfs-py.c" in
- generate_python_c ();
- close ();
-
- let close = output_to "python/guestfs.py" in
- generate_python_py ();
- close ();
-
- let close = output_to "python/bindtests.py" in
- generate_python_bindtests ();
- close ();
-
- let close = output_to "ruby/ext/guestfs/_guestfs.c" in
- generate_ruby_c ();
- close ();
-
- let close = output_to "ruby/bindtests.rb" in
- generate_ruby_bindtests ();
- close ();
-
- let close = output_to "java/com/redhat/et/libguestfs/GuestFS.java" in
- generate_java_java ();
- close ();
+ output_to "src/guestfs_protocol.x" generate_xdr;
+ output_to "src/guestfs-structs.h" generate_structs_h;
+ output_to "src/guestfs-actions.h" generate_actions_h;
+ output_to "src/guestfs-internal-actions.h" generate_internal_actions_h;
+ output_to "src/guestfs-actions.c" generate_client_actions;
+ output_to "src/guestfs-bindtests.c" generate_bindtests;
+ output_to "daemon/actions.h" generate_daemon_actions_h;
+ output_to "daemon/stubs.c" generate_daemon_actions;
+ output_to "daemon/names.c" generate_daemon_names;
+ output_to "daemon/optgroups.c" generate_daemon_optgroups_c;
+ output_to "daemon/optgroups.h" generate_daemon_optgroups_h;
+ output_to "capitests/tests.c" generate_tests;
+ output_to "fish/cmds.c" generate_fish_cmds;
+ output_to "fish/completion.c" generate_fish_completion;
+ output_to "guestfs-structs.pod" generate_structs_pod;
+ output_to "guestfs-actions.pod" generate_actions_pod;
+ output_to "guestfs-availability.pod" generate_availability_pod;
+ output_to "guestfish-actions.pod" generate_fish_actions_pod;
+ output_to "ocaml/guestfs.mli" generate_ocaml_mli;
+ output_to "ocaml/guestfs.ml" generate_ocaml_ml;
+ output_to "ocaml/guestfs_c_actions.c" generate_ocaml_c;
+ output_to "ocaml/bindtests.ml" generate_ocaml_bindtests;
+ output_to "ocaml/guestfs_inspector.mli" generate_ocaml_inspector_mli;
+ output_to "ocaml/guestfs_inspector.ml" generate_ocaml_inspector_ml;
+ output_to "perl/Guestfs.xs" generate_perl_xs;
+ output_to "perl/lib/Sys/Guestfs.pm" generate_perl_pm;
+ output_to "perl/bindtests.pl" generate_perl_bindtests;
+ output_to "python/guestfs-py.c" generate_python_c;
+ output_to "python/guestfs.py" generate_python_py;
+ output_to "python/bindtests.py" generate_python_bindtests;
+ output_to "ruby/ext/guestfs/_guestfs.c" generate_ruby_c;
+ output_to "ruby/bindtests.rb" generate_ruby_bindtests;
+ output_to "java/com/redhat/et/libguestfs/GuestFS.java" generate_java_java;
List.iter (
fun (typ, jtyp) ->
let cols = cols_of_struct typ in
let filename = sprintf "java/com/redhat/et/libguestfs/%s.java" jtyp in
- let close = output_to filename in
- generate_java_struct jtyp cols;
- close ();
+ output_to filename (generate_java_struct jtyp cols);
) java_structs;
- let close = output_to "java/Makefile.inc" in
- generate_java_makefile_inc ();
- close ();
-
- let close = output_to "java/com_redhat_et_libguestfs_GuestFS.c" in
- generate_java_c ();
- close ();
-
- let close = output_to "java/Bindtests.java" in
- generate_java_bindtests ();
- close ();
-
- let close = output_to "haskell/Guestfs.hs" in
- generate_haskell_hs ();
- close ();
-
- let close = output_to "haskell/Bindtests.hs" in
- generate_haskell_bindtests ();
- close ();
-
- let close = output_to "src/MAX_PROC_NR" in
- generate_max_proc_nr ();
- close ();
+ output_to "java/Makefile.inc" generate_java_makefile_inc;
+ output_to "java/com_redhat_et_libguestfs_GuestFS.c" generate_java_c;
+ output_to "java/Bindtests.java" generate_java_bindtests;
+ output_to "haskell/Guestfs.hs" generate_haskell_hs;
+ output_to "haskell/Bindtests.hs" generate_haskell_bindtests;
+ output_to "src/MAX_PROC_NR" generate_max_proc_nr;
(* Always generate this file last, and unconditionally. It's used
* by the Makefile to know when we must re-run the generator.
git.annexia.org / libguestfs.git / blobdiff