separate regular and disksave finalization, print method fixes. Create separate disksave method and make the finalize method only be for actual object finalization, not disksave finalization. Fix places where 0 was given in place of a printer -- print methods are mandatory, and internal objects formerly without a print method now must explicitly specify internal_object_printer(). Change the defn of CONSOLE_LIVE_P to avoid problems in some weird situations. -------------------- ChangeLog entries follow: -------------------- src/ChangeLog addition: 2010-01-20 Ben Wing <ben@xemacs.org> * alloc.c: * alloc.c (very_old_free_lcrecord): * alloc.c (disksave_object_finalization_1): * alloc.c (make_lcrecord_list): * alloc.c (alloc_managed_lcrecord): * alloc.c (free_managed_lcrecord): * alloc.c (sweep_lcrecords_1): * buffer.c: * bytecode.c: * bytecode.c (Fcompiled_function_p): * chartab.c: * console-impl.h: * console-impl.h (CONSOLE_TYPE_P): * console.c: * console.c (set_quit_events): * data.c: * data.c (Fmake_ephemeron): * database.c: * database.c (finalize_database): * database.c (Fclose_database): * device-msw.c: * device-msw.c (finalize_devmode): * device-msw.c (allocate_devmode): * device.c: * elhash.c: * elhash.c (finalize_hash_table): * eval.c: * eval.c (bind_multiple_value_limits): * event-stream.c: * event-stream.c (finalize_command_builder): * events.c: * events.c (mark_event): * extents.c: * extents.c (finalize_extent_info): * extents.c (uninit_buffer_extents): * faces.c: * file-coding.c: * file-coding.c (finalize_coding_system): * file-coding.h: * file-coding.h (struct coding_system_methods): * file-coding.h (struct detector): * floatfns.c: * floatfns.c (extract_float): * fns.c: * fns.c (Fidentity): * font-mgr.c (finalize_fc_pattern): * font-mgr.c (finalize_fc_config): * frame.c: * glyphs.c: * glyphs.c (finalize_image_instance): * glyphs.c (unmap_subwindow_instance_cache_mapper): * gui.c: * gui.c (gui_error): * keymap.c: * lisp.h (struct Lisp_Symbol): * lrecord.h: * lrecord.h (struct lrecord_implementation): * lrecord.h (MC_ALLOC_CALL_FINALIZER): * lrecord.h (MC_ALLOC_CALL_FINALIZER_FOR_DISKSAVE): * lrecord.h (DEFINE_DUMPABLE_LISP_OBJECT): * lrecord.h (DEFINE_DUMPABLE_GENERAL_LISP_OBJECT): * lrecord.h (DEFINE_DUMPABLE_SIZABLE_LISP_OBJECT): * lrecord.h (DEFINE_DUMPABLE_SIZABLE_GENERAL_LISP_OBJECT): * lrecord.h (DEFINE_DUMPABLE_FROB_BLOCK_LISP_OBJECT): * lrecord.h (DEFINE_DUMPABLE_FROB_BLOCK_GENERAL_LISP_OBJECT): * lrecord.h (DEFINE_DUMPABLE_FROB_BLOCK_SIZABLE_LISP_OBJECT): * lrecord.h (DEFINE_DUMPABLE_INTERNAL_LISP_OBJECT): * lrecord.h (DEFINE_DUMPABLE_SIZABLE_INTERNAL_LISP_OBJECT): * lrecord.h (DEFINE_NODUMP_LISP_OBJECT): * lrecord.h (DEFINE_NODUMP_GENERAL_LISP_OBJECT): * lrecord.h (DEFINE_NODUMP_SIZABLE_LISP_OBJECT): * lrecord.h (DEFINE_NODUMP_SIZABLE_GENERAL_LISP_OBJECT): * lrecord.h (DEFINE_NODUMP_FROB_BLOCK_LISP_OBJECT): * lrecord.h (DEFINE_NODUMP_FROB_BLOCK_GENERAL_LISP_OBJECT): * lrecord.h (DEFINE_NODUMP_FROB_BLOCK_SIZABLE_LISP_OBJECT): * lrecord.h (DEFINE_NODUMP_INTERNAL_LISP_OBJECT): * lrecord.h (DEFINE_NODUMP_SIZABLE_INTERNAL_LISP_OBJECT): * lrecord.h (MAKE_LISP_OBJECT): * lrecord.h (DEFINE_DUMPABLE_MODULE_LISP_OBJECT): * lrecord.h (DEFINE_DUMPABLE_MODULE_GENERAL_LISP_OBJECT): * lrecord.h (DEFINE_DUMPABLE_MODULE_SIZABLE_LISP_OBJECT): * lrecord.h (DEFINE_DUMPABLE_MODULE_SIZABLE_GENERAL_LISP_OBJECT): * lrecord.h (DEFINE_NODUMP_MODULE_LISP_OBJECT): * lrecord.h (DEFINE_NODUMP_MODULE_GENERAL_LISP_OBJECT): * lrecord.h (DEFINE_NODUMP_MODULE_SIZABLE_LISP_OBJECT): * lrecord.h (DEFINE_NODUMP_MODULE_SIZABLE_GENERAL_LISP_OBJECT): * lrecord.h (MAKE_MODULE_LISP_OBJECT): * lstream.c: * lstream.c (finalize_lstream): * lstream.c (disksave_lstream): * marker.c: * marker.c (finalize_marker): * mule-charset.c (make_charset): * number.c: * objects.c: * objects.c (finalize_color_instance): * objects.c (finalize_font_instance): * opaque.c: * opaque.c (make_opaque_ptr): * process-nt.c: * process-nt.c (nt_finalize_process_data): * process-nt.c (nt_deactivate_process): * process.c: * process.c (finalize_process): * procimpl.h (struct process_methods): * scrollbar.c: * scrollbar.c (free_scrollbar_instance): * specifier.c (finalize_specifier): * symbols.c: * toolbar.c: * toolbar.c (Ftoolbar_button_p): * tooltalk.c: * ui-gtk.c: * ui-gtk.c (emacs_gtk_object_finalizer): * ui-gtk.c (allocate_emacs_gtk_boxed_data): * window.c: * window.c (finalize_window): * window.c (mark_window_as_deleted): Separate out regular and disksave finalization. Instead of a FOR_DISKSAVE argument to the finalizer, create a separate object method `disksaver'. Make `finalizer' have only one argument. Go through and separate out all finalize methods into finalize and disksave. Delete lots of thereby redundant disksave checking. Delete places that signal an error if we attempt to disksave -- all of these objects are non-dumpable and we will get an error from pdump anyway if we attempt to dump them. After this is done, only one object remains that has a disksave method -- lstream. Change DEFINE_*_LISP_OBJECT_WITH_PROPS to DEFINE_*_GENERAL_LISP_OBJECT, which is used for specifying either property methods or disksave methods (or in the future, any other less-used methods). Remove the for_disksave argument to finalize_process_data. Don't provide a disksaver for processes because no one currently needs it. Clean up various places where objects didn't provide a print method. It was made mandatory in previous changes, and all methods now either provide their own print method or use internal_object_printer or external_object_printer. Change the definition of CONSOLE_LIVE_P to use the contype enum rather than looking into the conmeths structure -- in some weird situations with dead objects, the conmeths structure is NULL, and printing such objects from debug_print() will crash if we try to look into the conmeths structure.

;;; package-info.el --- Generate information about an XEmacs package

;; Copyright (C) 1998 by Free Software Foundation, Inc.

;; Author: SL Baur <steve@xemacs.org>
;; Keywords: internal

;; This file is part of XEmacs.

;; XEmacs 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, or (at your option)
;; any later version.

;; XEmacs 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 XEmacs; see the file COPYING.  If not, write to the Free
;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
;; 02111-1307, USA.

;;; Synched up with: Not in FSF

;;; Commentary:

;; This file is used for building package distributions.

;;; Change Log:

;;; Code:

(defvar package-info "package-info"
  "File used to write out Package info")

(defvar package-info-template "package-info.in"
  "Template file for package-get info.")

;; Loses with Mule
;(defun pi-md5sum (file)
;  (let (result)
;    (with-temp-buffer
;      (let ((buffer-file-coding-system-for-read 'binary))
;	(insert-file-contents-literally file))
;      ;; (write-file "/tmp/x.x")
;      (setq result (md5 (current-buffer))))
;    result))

;;; APA: Stolen from package-get in package-get.el
(defun pi-md5sum (file)
  (with-temp-buffer
	(insert-file-contents-literally file)
	(md5 (current-buffer))))

(defun pi-update-key (key value)
  (save-excursion
    (goto-char (point-min))
    (let ((case-fold-search nil))
      (when (search-forward key)
	(replace-match value t)))))

(defun pi-author-version (author-version)
  (if (> (length author-version) 0)
      (format "\"%s\"" author-version)
    (format "\"%d.%d%s\"" emacs-major-version emacs-minor-version
	    (if (and (boundp 'xemacs-betaname) xemacs-betaname)
		(progn
		  (string-match "[0-9]+" xemacs-betaname)
		  (concat "b" (match-string 0 xemacs-betaname)))
	      ""))))

(defun pi-last-mod-date ()
  (condition-case nil
      (save-excursion
	(with-temp-buffer
	  (insert-file-contents-literally "ChangeLog")
	  (goto-char (point-min))
	  (looking-at "[-0-9]+")
	  (format "\"%s\""
		  (buffer-substring (match-beginning 0)
				    (match-end 0)))))
    ;; Fallback on current date if no valid ChangeLog entry
    (t (format-time-string "\"%Y-%m-%d\""))))

(defun batch-update-package-info ()
  "Generate a package-info file for use by package-get.el.
Parameters are:
version -- Package version number
filename -- Filename of tarball to generate info for.
requires -- Packages necessary for bytecompiling.
author-version -- The original Author's version #.
maintainer -- The package maintainer.
category -- The build category."
  (unless noninteractive
    (error 'invalid-operation
	   "`batch-update-package-info' is to be used only with -batch"))
  (let ((version (nth 0 command-line-args-left))
	(filename (nth 1 command-line-args-left))
	(requires (nth 2 command-line-args-left))
	(author-version (nth 3 command-line-args-left))
	(maintainer (nth 4 command-line-args-left))
	(category (nth 5 command-line-args-left)))
    (unless requires
      (setq requires ""))
    (find-file package-info)
    (erase-buffer)
    (insert-file-contents-literally package-info-template)
    (goto-char (point-min))
    (pi-update-key "VERSION" (format "\"%s\"" version))
    (pi-update-key "MD5SUM" (format "\"%s\""
				    (pi-md5sum filename)))
    (pi-update-key "FILENAME" (format "\"%s\""
				      (file-name-nondirectory filename)))
    (pi-update-key "SIZE" (format "%d"
				  (nth 7 (file-attributes filename))))
    (pi-update-key "REQUIRES" requires)
    (pi-update-key "AUTHOR_VERSION" (pi-author-version author-version))
    (pi-update-key "MAINTAINER" (format "\"%s\"" maintainer))
    (pi-update-key "CATEGORY" (format "\"%s\"" category))
    (pi-update-key "BUILD_DATE" (format-time-string "\"%Y-%m-%d\""))
    (pi-update-key "DATE" (pi-last-mod-date))
    (save-buffers-kill-emacs 0)))

(provide 'package-info)

;;; package-info.el ends here