Mercurial > hg > xemacs-beta
annotate lisp/config.el @ 558:ed498ef2108b
[xemacs-hg @ 2001-05-23 09:59:33 by ben]
xemacs.mak: call `ver' to get the exact os version and put it in the
installation; suggestion from adrian.
behavior-defs.el: Add scroll-in-place, jka-compr, efs, fix up some things.
pop.c: Remove BROKEN_CYGWIN.
etc\sample.init.el: Rewrite to be much more careful about loading features --
now it decays gracefully even in the complete absence of packages.
Also avoid doing obnoxious things when loading efs.
configure.in: add some support for eventually turning on file coding by
default. Fix numerous places where AC_MSG_WARN had quotes
around its arg, which is bad. Replace with []. Same for
AC_MSG_ERROR.
s\cygwin32.h, s\mingw32.h: remove support for way old beta versions of cygwin.
don't put -Wno-sign-compare in the system switches; this
isn't a system issue. define BROKEN_SIGIO for cygwin to
get C-g support.
device-msw.c: signal an error rather than crash with an unavailable network
printer (from Mike Alexander).
event-msw.c: cleanup headers. fix (hopefully) an error with data corruption
when sending to a network connection.
fileio.c: Fix evil code that attempts
to handle the ~user prefix by (a) always assuming we're referencing
ourselves and not even verifying the user -- hence any file with
a tilde as its first char is invalid! (b) if there wasn't a slash
following the filename, the pointer was set *past* the end of
file and we started reading from uninitialized memory. Now we
simply treat these as files, always.
optionally for 21.4 (doc fix):
lread.c: cambia de pas_de_lache_ici -- al minimo usa la palabra certa.
frame.c: fix warnings.
emacs.c, nt.c, ntproc.c, process-nt.c, realpath.c, unexnt.c: rename MAX_PATH
to standard PATH_MAX.
process-nt.c, realpath.c: cleanup headers.
process-unix.c, sysdep.c, systime.h, syswindows.h: kill BROKEN_CYGWIN and
support for way old beta versions of cygwin.
sysfile.h: use _MAX_PATH (Windows) preferentially for PATH_MAX if defined.
include io.h on Cygwin (we need get_osfhandle()). include
sys/fcntl.h always, since we were including it in various
header files anyway.
unexcw.c: fix up style to conform to standard. remove duplicate definition
of PERROR.
buffer.c: comment change.
database.c, debug.h, device-tty.c, dired-msw.c, glyphs-msw.c: header
cleanups (remove places that directly include a system
header file, because we have our own layer to do this more cleanly
and portably); indentation fixes.
author | ben |
---|---|
date | Wed, 23 May 2001 09:59:48 +0000 |
parents | 3ecd8885ac67 |
children | 308d34e9f07d |
rev | line source |
---|---|
428 | 1 ;;; config.el --- access configuration parameters |
2 | |
3 ;; Copyright (C) 1997 Sun Microsystems, Inc. | |
4 | |
5 ;; Author: Martin Buchholz | |
6 ;; Keywords: configure | |
7 | |
8 ;; This file is part of XEmacs. | |
9 | |
10 ;; XEmacs is free software; you can redistribute it and/or modify | |
11 ;; it under the terms of the GNU General Public License as published by | |
12 ;; the Free Software Foundation; either version 2, or (at your option) | |
13 ;; any later version. | |
14 | |
15 ;; XEmacs is distributed in the hope that it will be useful, | |
16 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 ;; GNU General Public License for more details. | |
19 | |
20 ;; You should have received a copy of the GNU General Public License | |
21 ;; along with XEmacs; see the file COPYING. If not, write to the | |
22 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330, | |
23 ;; Boston, MA 02111-1307, USA. | |
24 | |
25 ;;; Synched up with: not in FSF. | |
26 | |
27 ;;; Commentary: | |
28 | |
29 ;;; Code: | |
30 | |
31 | |
32 (defvar config-value-file (expand-file-name "config.values" doc-directory) | |
33 "File containing configuration parameters and their values.") | |
34 | |
35 (defvar config-value-hash-table nil | |
36 "Hash table to store configuration parameters and their values.") | |
37 | |
38 ;;;###autoload | |
39 (defun config-value-hash-table () | |
40 "Return hash table of configuration parameters and their values." | |
41 (when (null config-value-hash-table) | |
42 (setq config-value-hash-table (make-hash-table :size 300)) | |
43 (save-excursion | |
44 (let ((buf (get-buffer-create " *Config*"))) | |
45 (set-buffer buf) | |
46 (erase-buffer) | |
47 (insert-file-contents config-value-file) | |
48 (goto-char (point-min)) | |
49 (condition-case nil | |
50 (while t | |
51 (let* ((key (read buf)) | |
52 (value (read buf)) | |
53 (prev (gethash key config-value-hash-table))) | |
54 (cond ((null prev) | |
55 (puthash key value config-value-hash-table)) | |
56 ((atom prev) | |
57 (puthash key (list prev value) config-value-hash-table)) | |
58 (t | |
59 (nconc prev (list value)))))) | |
60 (end-of-file nil))) | |
61 (kill-buffer " *Config*"))) | |
62 config-value-hash-table) | |
63 | |
64 ;;;###autoload | |
65 (defun config-value (config-symbol) | |
66 "Return the value of the configuration parameter CONFIG_SYMBOL." | |
67 (gethash config-symbol (config-value-hash-table))) | |
68 | |
69 (provide 'config) | |
70 ;;; config.el ends here |