view lisp/post-gc.el @ 4857:34ff4dd7397d

Add ChangeLog entries for previous changes to tests dir -------------------- ChangeLog entries follow: -------------------- tests/ChangeLog addition: 2010-01-14 Ben Wing <ben@xemacs.org> * automated/base64-tests.el (bt-base64-encode-string): * automated/base64-tests.el (bt-base64-decode-string): * automated/base64-tests.el (for): * automated/byte-compiler-tests.el: * automated/byte-compiler-tests.el (before-and-after-compile-equal): * automated/case-tests.el: * automated/case-tests.el (downcase-string): * automated/case-tests.el (insert): * automated/case-tests.el (featurep): * automated/case-tests.el (let): * automated/case-tests.el (boundp): * automated/ccl-tests.el (ccl-test-normal-expr): * automated/ccl-tests.el (ccl-test-map-instructions): * automated/ccl-tests.el (ccl-test-suites): * automated/database-tests.el (delete-database-files): * automated/extent-tests.el (let): * automated/extent-tests.el (insert): * automated/extent-tests.el (props): * automated/hash-table-tests.el (test): * automated/hash-table-tests.el (for): * automated/hash-table-tests.el (ht): * automated/hash-table-tests.el (iterations): * automated/hash-table-tests.el (h1): * automated/hash-table-tests.el (make-hash-table): * automated/hash-table-tests.el (sxhash): * automated/lisp-tests.el: * automated/lisp-tests.el (setq): * automated/lisp-tests.el (test-setq): * automated/lisp-tests.el (my-vector): * automated/lisp-tests.el (nconc): * automated/lisp-tests.el (x): * automated/lisp-tests.el (y): * automated/lisp-tests.el (butlast): * automated/lisp-tests.el (+): * automated/lisp-tests.el (featurep): * automated/lisp-tests.el (-): * automated/lisp-tests.el (six): * automated/lisp-tests.el (three): * automated/lisp-tests.el (1): * automated/lisp-tests.el (one): * automated/lisp-tests.el (two): * automated/lisp-tests.el (0): * automated/lisp-tests.el (five): * automated/lisp-tests.el (logxor): * automated/lisp-tests.el (test1): * automated/lisp-tests.el (division-test): * automated/lisp-tests.el (for): * automated/lisp-tests.el (check-function-argcounts): * automated/lisp-tests.el (type-of): * automated/lisp-tests.el (mapcar): * automated/lisp-tests.el (z): * automated/lisp-tests.el (mapvector): * automated/lisp-tests.el (mapconcat): * automated/lisp-tests.el ([1 2 3]): * automated/lisp-tests.el (#*010): * automated/lisp-tests.el (test-harness-risk-infloops): * automated/lisp-tests.el (erase-buffer): * automated/lisp-tests.el (sym): * automated/lisp-tests.el (subseq): * automated/lisp-tests.el (length): * automated/lisp-tests.el (102): * automated/lisp-tests.el (read): * automated/lisp-tests.el (new-char): * automated/lisp-tests.el (new-load-file-name): * automated/lisp-tests.el (cl-floor): * automated/lisp-tests.el (foo): * automated/lisp-tests.el (string-variable): * automated/md5-tests.el (lambda): * automated/md5-tests.el (large-string): * automated/md5-tests.el (mapcar): * automated/md5-tests.el (insert): * automated/mule-tests.el (test-chars): * automated/mule-tests.el (existing-file-name): * automated/mule-tests.el (featurep): * automated/query-coding-tests.el (featurep): * automated/regexp-tests.el: * automated/regexp-tests.el (insert): * automated/regexp-tests.el (Assert): * automated/regexp-tests.el (string-match): * automated/regexp-tests.el (featurep): * automated/regexp-tests.el (text): * automated/regexp-tests.el (text1): * automated/regexp-tests.el ("aáa"): * automated/symbol-tests.el: * automated/symbol-tests.el (name): * automated/symbol-tests.el (check-weak-list-unique): * automated/symbol-tests.el (string): * automated/symbol-tests.el (list): * automated/symbol-tests.el (foo): * automated/symbol-tests.el (read): * automated/symbol-tests.el (eval): * automated/symbol-tests.el (fresh-keyword-name): * automated/symbol-tests.el (set): * automated/symbol-tests.el (print-gensym): * automated/symbol-tests.el (mysym): * automated/syntax-tests.el (test-forward-word): * automated/syntax-tests.el (test-backward-word): * automated/syntax-tests.el (test-syntax-table): * automated/syntax-tests.el (with-syntax-table): * automated/syntax-tests.el (Skip-Test-Unless): * automated/syntax-tests.el (with): * automated/tag-tests.el (testfile): * automated/test-harness.el: * automated/test-harness.el (test-harness-from-buffer): * automated/weak-tests.el (w): * automated/weak-tests.el (p): * automated/weak-tests.el (a): Create Assert-eq, Assert-equal, etc. These are equivalent to (Assert (eq ...)) etc. but display both the actual value and the expected value of the comparison. Use them throughout the test suite. * automated/test-harness.el (Assert): Clean up code and doc string of macro Assert.
author Ben Wing <ben@xemacs.org>
date Thu, 14 Jan 2010 02:34:47 -0600
parents 75b8038f720e
children d27c1ee1943b 308d34e9f07d
line wrap: on
line source

;;; post-gc.el --- post-gc actions

;; Copyright (C) 1985-1986, 1990, 1992-1997 Free Software Foundation, Inc.
;; Copyright (c) 1993, 1994 Sun Microsystems, Inc.
;; Copyright (C) 1995 Board of Trustees, University of Illinois

;; Author: Mike Sperber <mike@xemacs.org>
;; Maintainer: XEmacs Development Team
;; Keywords: internal, dumped

;; 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, 59 Temple Place - Suite 330,
;; Boston, MA 02111-1307, USA.

;;; Synched up with: Not in FSF.

;;; Commentary:

;; This file is dumped with XEmacs.

;; This file defines actions to happen after each GC to perform
;; additional cleanup, call finalizers, etc.

(defun run-finalizers (alist)
  "Run the finalizers for all objects that have just become unreachable."
  (let ((info (assq 'finalize-list alist)))
    (if info
	(let ((finalize-list (cdr info)))
	  (while finalize-list
	    (funcall (cdr (car finalize-list)) (car (car finalize-list)))
	    (setq finalize-list (cdr finalize-list)))))))

(add-hook 'post-gc-hook 'run-finalizers)

(defvar simple-finalizer-ephemerons '()
  "List of ephemerons for objects that have a finalizer attached..")

(defun add-finalizer (object func)
  "Add FUNC as a finalizer for object OBJECT."
  (setq simple-finalizer-ephemerons
	(cons (make-ephemeron object object func)
	      simple-finalizer-ephemerons)))

(defun cleanup-simple-finalizers (alist)
  "Clean up `simple-finalizer-ephemerons'."
  ;; We have to do this by hand because DELETE-IF isn't defined yet.
  (let ((current simple-finalizer-ephemerons)
	(prev nil))
    (while (not (null current))
      (if (not (ephemeron-ref (car current)))
	  (if (null prev)
	      (setq simple-finalizer-ephemerons (cdr current))
	    (setcdr prev (cdr current)))
	(setq prev current))
      (setq current (cdr current)))))

(add-hook 'post-gc-hook 'cleanup-simple-finalizers)