regexp-opt
20 years, 6 months
Martin Stjernholm
Martin Stjernholm
The regexp-opt function sometimes fails on "\n". If I evaluate
(regexp-opt '("\n" "ab" "c" "d"))
I get
"ab\\|[cd]"
but I expect
"ab\\|[\ncd]"
Note: This bug does not exist in Emacs 21.
- 4 participants
- 3 comments
[C] Re: [A] Re: [S] [PATCH] gnus: uref fixes for gnus.texi, typo and whitespace sync with upstream
20 years, 6 months
Adrian Aichner
Adrian Aichner
COMMIT
>>>>> "Norbert" == Norbert Koch <viteno(a)xemacs.org> writes:
Norbert> APPROVE
Norbert> Adrian Aichner <Adrian.Aichner(a)t-online.de> writes:
Norbert> [...]
>> Here is the resulting patch, which I intend to commit today.
Norbert> The official approve from my side. I haven't looked
Norbert> closely at all of it, I've found only one typo (which
Norbert> doesn't require a new version of the patch), see below.
That one came from upstream.
I have included this typo fix in my commit.
I don't have the energy to report this single-character typo upstream
today.
Have been debugging website update problem on http://www.us.xemacs.org
for too long.
Norbert> The whitespace fixes all remember me of Monty Python and
Norbert> the Holy Grail ... You have to count to three (well two
Norbert> in this case) :)
Upstream seems to take advantage of `sentence-end-double-space'.
I just wanted to keep diffs low for future syncs.
Norbert> Please go on an commit.
Done.
Norbert> norbert.
Adrian
--
Adrian Aichner
mailto:adrian＠xemacs.org
http://www.xemacs.org/
- 1 participants
- 0 comments
Re: [AP] Re: [PATCH] xemacs-packages, gnus: uref fixes for gnus.texi
20 years, 6 months
Adrian Aichner
Adrian Aichner
>>>>> "Norbert" == Norbert Koch <viteno(a)xemacs.org> writes:
Norbert> It would be a good idea to send this patch also to Gnus
Norbert> Towers, so they can fix their upstream version, wouldn't
Norbert> it? Adrian, can you do this?
Hi Norbert,
bugs(a)gnus.org was in the To: field of my mail.
That's enough, right?
Norbert> norbert.
Norbert>
--
Adrian Aichner
mailto:adrian＠xemacs.org
http://www.xemacs.org/
- 2 participants
- 1 comments
Please fix "your" broken links on http://www.xemacs.org/
20 years, 6 months
Adrian Aichner
Adrian Aichner
Greetings All!
I have run
make linklint
on SunSITE.dk today after a long time.
See
http://www.dk.xemacs.org/linklint/site.html
for the problems with our local content.
In particular I would like to draw developer's attention to the broken
links documented in
http://www.dk.xemacs.org/linklint/errorF.html
and ask for contributions.
I have already fixed gnus.texi and submitted patches.
Remote URL checking results are not too bad either, although there's
room for improvement:
http://www.dk.xemacs.org/linklint/urlsite.html
Some of errors are just demonstrating the fact that some mirrors limit
access to their country domains.
Other will prompt me to contact our mirror maintainers.
Lazy Sunday,
--
Adrian Aichner
mailto:adrian＠xemacs.org
http://www.xemacs.org/
- 1 participants
- 0 comments
qxe_realpath bug
20 years, 6 months
Jerry James
Jerry James
There is a bug in qxe_realpath (realpath.c) that is responsible for a
test failure on Cygwin. I've mostly got it analyzed, but my poor tired
brain can't seem to take the last step. I'm going to record my analysis
so far and go sleep for awhile. If somebody else sees the last step,
feel free to take it. Otherwise, I'll take this up again when I'm
feeling more rested.
Scenario: there is a symbolic link to an absolute pathname.
Then qxe_realpath iterates over the path components, basically copying
from path to resolved_path, until it reaches the last component, which
is a symbolic link. At that point readlink_and_correct_case returns a
positive number (see realpath.c:298 in current CVS). Since the symbolic
link is to an absolute pathname, the "then" clause of the condition on
line 323 is taken. Here's where it goes wrong: it sets the new_path
pointer back to the start of resolved_path (because we need to rewrite
the entire path), but *adds abs_start(link_path) - 1* to skip over the
absolute path at the beginning. So, for example, if a symbolic link
c:\tmp\foo -> c:\blah\bar
is being resolved, then resolved_path is currently "C:\tmp\foo" and
link_path is "c:\blah\bar". Then new_path is set to point to the first
backslash in resolved_path (we skip the "c:" at the beginning). But
then the code just a few lines below that sets path (the one we are
copying from) to the *very first character of link_path*. So we are
skipping the absolute part in resolved_path, but not skipping it in
link_path. When we loop around, we first copy the absolute part again.
The result is that qxe_realpath returns
c:\c:\blah\bar
The part my tired brain can't figure out is if we should
(1) not skip over the absolute part when setting new_path; or
(2) skip over the absolute part when setting path to link_path.
I *think* it is (1), because the link might point to a different drive.
Will that break anything on Unix platforms?
--
Jerry James
http://www.ittc.ku.edu/~james/
- 1 participants
- 0 comments
New version of `htmlize.el'
20 years, 6 months
Hrvoje Niksic
Hrvoje Niksic
htmlize version 0.68, available at:
http://fly.srk.fer.hr/~hniksic/emacs/htmlize.el
New features: ignores invisible text, untabifies text before copying
it to HTML (untabification is on-the-fly, without changing buffer
contents).
- 1 participants
- 1 comments
[Bug: 21.5-b15] save-buffer fails if file exists
20 years, 6 months
Vaclav Barta
Vaclav Barta
================================================================
Dear Bug Team!
My XEmacs has a not-quite-reproducible but regularly occuring (and
very annoying) behavior when saving a file: C-x C-s fails with an
error message "No file on this line" and the file is removed from the
disk. Repeating the command succeeds - the file is created again, but
with default permissions (even if it was executable before). When I
then change the file and try to save, it fails again. One thing I
might be doing before seeing the bug is calling write-file, but I
can't reproduce the problematic behavior just by doing
that. Restarting XEmacs reverts the behavior to normal - until next
time...
Bye
Vasek
================================================================
System Info to help track down your bug:
---------------------------------------
uname -a: Linux linux 2.4.19-4GB #1 Wed Sep 25 18:58:10 UTC 2002 i686 unknown
./configure '--with-mule'
XEmacs 21.5-b15 "celery" (+CVS-20030905) configured for `i686-pc-linux'.
Compilation / Installation:
Source code location: /usr/local/src/xemacs/xemacs-21.5
Installation prefix: /usr/local
Operating system description file: `s/linux.h'
Machine description file: `m/intel386.h'
Compiler: gcc -Wall -Wno-switch -Winline -Wmissing-prototypes -Wsign-compare -Wundef -Wstrict-prototypes -Wpacked -Wshadow -Wmissing-declarations -g -O3
Relocating allocator for buffers: no
GNU version of malloc: yes
- Using Doug Lea's new malloc from the GNU C Library.
Window System:
Compiling in support for the X window system:
- X Windows headers location: /usr/X11/include
- X Windows libraries location: /usr/X11/lib
- Handling WM_COMMAND properly.
Using Lucid menubars.
Using Lucid scrollbars.
Using Motif dialog boxes.
Using Motif native widgets.
TTY:
Compiling in support for ncurses.
Compiling in support for GPM (General Purpose Mouse).
Images:
Compiling in support for GIF images (builtin).
Compiling in support for XPM images.
Compiling in support for PNG images.
Compiling in support for JPEG images.
Compiling in support for TIFF images.
Sound:
Compiling in support for sound (native).
Databases:
Compiling in support for Berkeley database.
Compiling in support for GNU DBM.
Internationalization:
Compiling in support for Mule (multi-lingual Emacs).
Compiling in support for XIM (X11R5+ I18N input method).
- Using Motif to provide XIM support.
Mail:
Compiling in support for "dot-locking" mail spool file locking method.
Other Features:
Inhibiting IPv6 canonicalization at startup.
Compiling in support for dynamic shared object modules.
Using the new portable dumper.
Compiling in support for extra debugging code.
WARNING: ---------------------------------------------------------
WARNING: Compiling in support for runtime error checking.
WARNING: XEmacs will run noticeably more slowly as a result.
WARNING: Error checking is on by default for XEmacs beta releases.
WARNING: ---------------------------------------------------------
Load-Path Lisp Shadows:
----------------------
(/usr/local/lib/xemacs/mule-packages/lisp/mule-base/ethio-util
/usr/local/lib/xemacs-21.5-b15/lisp/mule/ethio-util
/usr/local/lib/xemacs/mule-packages/lisp/mule-base/china-util
/usr/local/lib/xemacs-21.5-b15/lisp/mule/china-util
/usr/local/lib/xemacs/mule-packages/lisp/mule-base/cyril-util
/usr/local/lib/xemacs-21.5-b15/lisp/mule/cyril-util
/usr/local/lib/xemacs/mule-packages/lisp/mule-base/korea-util
/usr/local/lib/xemacs-21.5-b15/lisp/mule/korea-util
/usr/local/lib/xemacs/mule-packages/lisp/mule-base/viet-util
/usr/local/lib/xemacs-21.5-b15/lisp/mule/viet-util
/usr/local/lib/xemacs/mule-packages/lisp/mule-base/japan-util
/usr/local/lib/xemacs-21.5-b15/lisp/mule/japan-util)
Installed XEmacs Packages:
-------------------------
((xslide:version 1.08 :type regular)
(xemacs-devel :version 1.58 :type single-file)
(xemacs-base :version 1.78 :type regular)
(w3 :version 1.28 :type regular)
(vm :version 7.14 :type regular)
(vc :version 1.37 :type regular)
(text-modes :version 1.61 :type single-file)
(supercite :version 1.19 :type regular)
(speedbar :version 1.26 :type regular)
(sieve :version 1.13 :type regular)
(sh-script :version 1.17 :type regular)
(semantic :version 1.17 :type regular)
(sasl :version 1.13 :type regular)
(rmail :version 1.13 :type regular)
(python-modes :version 1.02 :type single-file)
(psgml :version 1.4 :type regular)
(prog-modes
:version
1
.79
:type
single-file)
(perl-modes :version 1.04 :type single-file)
(pcl-cvs :version 1.64 :type regular)
(os-utils :version 1.31 :type single-file)
(net-utils :version 1.32 :type single-file)
(mmm-mode :version 1.0 :type regular)
(misc-games :version 1.16 :type single-file)
(mh-e :version 1.23 :type regular)
(mail-lib :version 1.57 :type regular)
(jde :version 1.45 :type regular)
(ispell :version 1.24 :type regular)
(ilisp :version 1.32 :type regular)
(hm--html-menus :version 1.21 :type regular)
(gnats :version 1.15 :type regular)
(fsf-compat :version 1.12 :type single-file)
(eterm :version 1.14 :type regular)
(elib :version 1.1 :type single-file)
(eieio :version 1.04 :type regular)
(efs :version 1.29 :type regular)
(edit-utils :version 2.07 :type single-file)
(ediff :version 1.47 :type regular)
(edebug :version 1.18 :type regular)
(ecrypto :version 0.13 :type regular)
(dired :version 1.13 :type regular)
(debug :version 1.16 :type regular)
(cc-mode :version 1.39 :type regular)
(calendar :version 1.21 :type regular)
(calc :version 1.23 :type regular)
(bbdb :version 1.23 :type regular)
(apel :version 1.26 :type regular)
(mule-base :version 1.43 :type regular)
(leim :version 1.2 :type regular)
(latin-unity :version 1.07 :type regular))
Installed Modules:
-----------------
Features:
--------
(mail-abbrevs xemacsbug shadow annotations xslide-process xslide-font
xslide-abbrev xslide-data tags etags imenu compile xslide cperl-mode
shell comint ring php-mode cc-mode cc-fonts cc-menus cc-cmds cc-styles
cc-align cc-engine cc-vars cc-defs regexp-opt speedbar sb-image dframe
assoc sendmail rfc822 tempo psgml-html sgml-mode psgml efs-cu
dired-faces dired-xemacs dired advice advice-preload font-lock
cus-face xslide-autoloads xemacs-devel-autoloads xemacs-base-autoloads
w3-autoloads vm-autoloads vc-autoloads text-modes-autoloads
supercite-autoloads speedbar-autoloads sieve-autoloads
sh-script-autoloads semantic-autoloads sasl-autoloads rmail-autoloads
python-modes-autoloads psgml-autoloads prog-modes-autoloads
perl-modes-autoloads pcl-cvs-autoloads os-utils-autoloads
net-utils-autoloads mmm-mode-autoloads misc-games-autoloads
mh-e-autoloads mail-lib-autoloads jde-autoloads ispell-autoloads
ilisp-autoloads hm--html-menus-autoloads gnats-autoloads
fsf-compat-autoloads eterm-autoloads elib-autoloads eieio-autoloads
efs-autoloads edit-utils-autoloads ediff-autoloads edebug-autoloads
ecrypto-autoloads dired-autoloads debug-autoloads cc-mode-autoloads
calendar-autoloads calc-autoloads bbdb-autoloads apel-autoloads
mule-base-autoloads leim-autoloads latin-unity-autoloads
modules-autoloads mule-autoloads lisp-autoloads loadhist rsz-minibuf
auto-show fontl-hooks x-iso8859-1 tibetan lao devanagari indian
slovenian czech romanian ccl code-cmds gutter-items menubar-items
x-menubar mode-motion mouse behavior itimer auto-save lisp-mode
easymenu iso8859-1 page buff-menu lib-complete cus-file derived
newcomment env text-props frame obsolete cus-start custom widget
cl-extra mini-cl cl cl-19 packages backquote unicode lucid-scrollbars
cut-buffer lucid-menubars motif-dialogs x c-balloon-help tty-frames
tty toolbar native-sound scrollbar unix-processes multicast
network-streams subprocesses modules menu-accelerator-support menubar
berkeley-db dbm md5 xemacs xim mule gutter tiff png gif jpeg xpm xbm
lisp-float-type file-coding linux dialog devices window-system base64)
Recent keystrokes:
-----------------
left left left BS BS BS BS BS BS up left BS BS BS C-x
C-s C-x C-s button1 button1up C-s d i c button1 button1up
a d j e c t i v e s _ C-s C-w C-s button1 button1up
button2 button2up C-s C-s C-s C-s button1 button1up
button2 button2up C-s C-w C-s C-s C-s button1 button1up
button1 button1up C-x C-s C-x C-s misc-user M-g 1 3
6 RET C-x b RET down down end left SPC i f SPC $ _
C-x C-s C-x C-s M-x r e p o r t - x e TAB RET
Recent messages (most recent first):
-----------------------------------
Loading xemacsbug...done
Loading xemacsbug...
No file on this line
Wrote /home/vb/german/db/fill-adjectives.pl
No file on this line
No file on this line
Wrote /home/vb/german/db/fill-adjectives.pl
No file on this line
No file on this line
Wrote /home/vb/german/db/fill-adjectives.pl
No file on this line
No file on this line
Wrote /home/vb/german/db/fill-adjectives.pl
No file on this line
End of `/ ... /' string/RE not found: (syntax-error Unbalanced parentheses)
End of `s* ... *' string/RE not found: (syntax-error Unbalanced parentheses)
C-M-x not defined.
Quit
Making completion list...
Wrote /home/vb/german/fill-adjectives.pl
- 3 participants
- 6 comments
[Bug: 21.4.14] gnus date comparisons
20 years, 6 months
Mike Kupfer
Mike Kupfer
================================================================
Dear Bug Team!
I have several mail folders that I read via gnus, using the nnmh
foreign group feature. Some of the folders don't get read often, and
I use date scoring to help weed out older messages. Occasionally gnus
will incorrectly flag a message as matching a "before" entry. For
example, consider the following score entry and the following header:
Return-Path: mh-e-users-admin(a)lists.sourceforge.net
Delivery-Date: Thu Oct 9 16:24 PDT 200
Received: from engmail2sun.Eng.Sun.COM (engmail2sun.SFBay.Sun.COM [129.144.134.19])
by jurassic.eng.sun.com (8.12.10+Sun/8.12.10) with ESMTP id h99NOHKS904950
for <kupfer(a)jurassic.Eng.Sun.COM>; Thu, 9 Oct 2003 16:24:17 -0700 (PDT)
Received: from sunmail1brm.Central.Sun.COM (sunmail1brm.Central.Sun.COM [129.147.62.17])
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To: mh-e-users(a)lists.sourceforge.net
Subject: Re: Reply quoting where sender has iso-8859 sequence
In-Reply-To: <17399.1065735842(a)newt.com>
References: <200310092109.h99L9Sb29454(a)aragorn.cortexmachina.com> <17399.1065735842(a)newt.com>
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X-Original-Date: Thu, 09 Oct 2003 16:23:39 -0700
Date: Thu, 09 Oct 2003 16:23:39 -0700
Content-Type: text
Content-Length: 2758
and the score entry
("date"
("20020401" -100 nil before))
I would not expect this to match, but it does.
I've also tried a C date syntax ("Mon, 1 Apr 2002 00:00:00"), with
and without a timezone, and I still see the occasional mismatch.
I suppose this could have something to do with the mangled
Delivery-Date header line, but I have other messages that have
similarly mangled lines, and gnus doesn't match them.
It's possible that I have the date syntax wrong for the score entry,
though it does work most of the time. Unfortunately, the info file
for gnus only describes the date format for date regexp matching. I
tried reverse engineering it from the code, but my Lisp skills weren't
up to the task.
This is not a new issue, by the way. I've been seeing this for
several months, at least, so it's not something introduced by 21.4 or
the latest gnus.
So, can anyone tell me
1. What the correct date syntax is for before/after score entries?
2. Why I'm seeing these occasional incorrect matches?
thanks,
mike
================================================================
System Info to help track down your bug:
---------------------------------------
uname -a: SunOS watford-71 5.9 Generic_112233-07 sun4u sparc SUNW,Sun-Fire-880
./configure.ccd '--prefix=/opt/sfw' '--without-gif' '--without-ldap' '--with-msw=no' '--mail-locking=lockf' '--site-includes=/home/kupfer/ws/ccd-sparc/proto/root_sparc/opt/sfw/include' '--with-workshop' '--with-tooltalk' '--with-sparcworks'
XEmacs 21.4.14 "Reasonable Discussion" configured for `sparc-sun-solaris2.9'.
Compilation / Installation:
Source code location: /net/watford-71/export/builds/kupfer/ccd-sparc/usr/src/cmd/xemacs/xemacs-21.4.14
Installation prefix: /opt/sfw
Additional header files: /home/kupfer/ws/ccd-sparc/proto/root_sparc/opt/sfw/include
Runtime library search path: /usr/ccs/lib:/usr/openwin/lib:/opt/sfw/lib/gcc-lib/sparc-sun-solaris2.9/2.95.3:/opt/sfw/lib
Operating system description file: `s/sol2.h'
Machine description file: `m/sparc.h'
Compiler: /home/kupfer/ws/ccd-sparc/usr/src/tools/gcc -g -O3 -Wall -Wno-switch -Winline -Wmissing-prototypes -Wsign-compare -fno-strict-aliasing -Wshadow -Wpointer-arith
Relocating allocator for buffers: yes
GNU version of malloc: yes
Window System:
Compiling in support for the X window system:
- X Windows headers location: /usr/openwin/include
- X Windows libraries location: /usr/openwin/lib
- Handling WM_COMMAND properly.
Compiling in support for Motif.
*WARNING* Many versions of Motif are buggy, requiring workarounds.
You are likely to experience slow redisplay.
You may need to install vendor patches to Motif.
See PROBLEMS for more information.
Using Lucid menubars.
Using Lucid scrollbars.
Using Motif dialog boxes.
TTY:
Compiling in support for ncurses.
Images:
Compiling in support for XPM images.
Compiling in support for PNG images.
Compiling in support for JPEG images.
Compiling in support for TIFF images.
Sound:
Compiling in support for sound (native).
Databases:
Compiling in support for Berkeley database.
Compiling in support for DBM.
Internationalization:
Mail:
Compiling in support for "lockf" mail spool file locking method.
Other Features:
Inhibiting IPv6 canonicalization at startup.
Compiling in support for ToolTalk.
Compiling in support for Sun WorkShop.
Compiling in support for dynamic shared object modules.
Load-Path Lisp Shadows:
----------------------
(/opt/sfw/lib/xemacs/xemacs-packages/lisp/build/build-report
/opt/sfw/lib/xemacs-21.4.14/lisp/build-report)
Installed XEmacs Packages:
-------------------------
((zenirc:version 1.13 :type regular)
(xslt-process :version 1.11 :type regular)
(xslide :version 1.08 :type regular)
(xemacs-devel :version 1.58 :type single-file)
(xemacs-base :version 1.78 :type regular)
(x-symbol :version 1.05 :type regular)
(w3 :version 1.28 :type regular)
(vm :version 7.14 :type regular)
(viper :version 1.36 :type regular)
(view-process :version 1.12 :type regular)
(vhdl :version 1.17 :type regular)
(vc-cc :version 1.21 :type regular)
(vc :version 1.37 :type regular)
(tramp :version 1.16 :type regular)
(tpu :version 1.12 :type regular)
(tooltalk :version 1.13 :type regular)
(tm :version 1.36 :type regular)
(time :version 1.13 :type regular)
(textools :version 1.14 :type regular)
(text-modes :version 1.63 :type single-file)
(texinfo :version 1.24 :type regular)
(supercite :version 1.19 :type regular)
(strokes :version 1.08 :type regular)
(speedbar :version 1.26 :type regular)
(sounds-wav :version 1.1 :type regular)
(sounds-au :version 1.1 :type regular)
(sml-mode :version 0.09 :type regular)
(slider :version 1.13 :type regular)
(sieve :version 1.13 :type regular)
(sh-script :version 1.17 :type regular)
(sgml :version 1.08 :type regular)
(semantic :version 1.17 :type regular)
(scheme :version 1.13 :type regular)
(sasl :version 1.13 :type regular)
(ruby-modes :version 1.01 :type regular)
(rmail :version 1.13 :type regular)
(reftex :version 1.3 :type regular)
(python-modes :version 1.02 :type single-file)
(psgml-dtds :version 1.02 :type regular)
(psgml :version 1.41 :type regular)
(ps-print :version 1.08 :type regular)
(prog-modes
:version
1
.83
:type
single-file)
(pgg :version 1.03 :type regular)
(perl-modes :version 1.04 :type single-file)
(pcomplete :version 1.02 :type regular)
(pcl-cvs :version 1.64 :type regular)
(pc :version 1.25 :type single-file)
(os-utils :version 1.32 :type single-file)
(oo-browser :version 1.03 :type regular)
(ocaml :version 0.04 :type regular)
(net-utils :version 1.32 :type single-file)
(mmm-mode :version 1.0 :type regular)
(misc-games :version 1.16 :type single-file)
(mine :version 1.14 :type regular)
(mh-e :version 1.15 :type regular)
(mew :version 1.17 :type regular)
(mail-lib :version 1.6 :type regular)
(liece :version 1.12 :type regular)
(jde :version 1.45 :type regular)
(ispell :version 1.24 :type regular)
(ilisp :version 1.32 :type regular)
(igrep :version 1.1 :type regular)
(idlwave :version 1.3 :type regular)
(ibuffer :version 1.08 :type regular)
(hyperbole :version 1.12 :type regular)
(hm--html-menus :version 1.21 :type regular)
(haskell-mode :version 1.05 :type regular)
(gnus :version 1.71 :type regular)
(gnats :version 1.15 :type regular)
(games :version 1.14 :type regular)
(fsf-compat :version 1.12 :type single-file)
(frame-icon :version 1.09 :type regular)
(fortran-modes :version 1.02 :type single-file)
(forms :version 1.14 :type regular)
(footnote :version 1.15 :type regular)
(eudc :version 1.38 :type regular)
(eterm :version 1.13 :type regular)
(ess :version 1.04 :type regular)
(eshell :version 1.05 :type regular)
(emerge :version 1.09 :type regular)
(elib :version 1.1 :type single-file)
(eieio :version 1.04 :type regular)
(efs :version 1.29 :type regular)
(edt :version 1.12 :type regular)
(edit-utils :version 2.07 :type single-file)
(ediff :version 1.47 :type regular)
(edebug :version 1.18 :type regular)
(ecb :version 1.1 :type regular)
(docbookide :version 0.06 :type regular)
(dired :version 1.13 :type regular)
(dictionary :version 1.12 :type regular)
(debug :version 1.16 :type regular)
(crisp :version 1.12 :type regular)
(cookie :version 1.14 :type regular)
(clearcase :version 1.06 :type regular)
(cc-mode :version 1.39 :type regular)
(calendar :version 1.21 :type regular)
(calc :version 1.23 :type regular)
(c-support :version 1.16 :type single-file)
(build :version 1.1 :type regular)
(bbdb :version 1.23 :type regular)
(auctex :version 1.35 :type regular)
(apel :version 1.26 :type regular)
(ada :version 1.13 :type regular)
(Sun :version 1.13 :type regular))
Installed Modules:
-----------------
Features:
--------
(xemacsbug shadow hyper-apropos compile ksh-mode supercite mail-extr
regi ps-print lpr dired-shell mel-q mh-funcs symbol-syntax tags etags
cc-mode cc-fonts cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars
cc-defs regexp-opt view-less view tmh-comp tm-edit signature tm-ew-e
mail-utils sendmail rfc822 mh-comp dired-faces dired-xemacs dired
highlight-headers mime-setup tm-setup tm-mh-e tm-partial tm-play
tm-image images mule-sysdp tm-view tm-text tm-parse tm-ew-d tm-def mel
std11 tl-misc tl-str tl-atype atype tl-seq tl-list alist cless
file-detect path-util emu invisible inv-xemacs mcharset mcs-ltn1
pcustom poem poem-ltn1 pces pces-raw poe-xemacs timer overlay poe pym
static apel-ver product mh-seq psgml-dtd psgml-parse psgml-xemacs
psgml-sysdep psgml-edit tempo sgml-mode psgml psgml-html efs-cu
live-icon font-lock gnuserv filladapt mh-utils mh-e advice
advice-preload xcscope cus-face vc vc-hooks workshop eserve env
pending-del annotations comint ring sunpro zenirc-autoloads
xslt-process-autoloads xslide-autoloads xemacs-devel-autoloads
xemacs-base-autoloads x-symbol-autoloads w3-autoloads vm-autoloads
viper-autoloads view-process-autoloads vhdl-autoloads vc-cc-autoloads
vc-autoloads tramp-autoloads tpu-autoloads tooltalk-autoloads
tm-autoloads time-autoloads textools-autoloads text-modes-autoloads
texinfo-autoloads supercite-autoloads strokes-autoloads
speedbar-autoloads sounds-wav-autoloads sounds-au-autoloads
sml-mode-autoloads slider-autoloads sieve-autoloads
sh-script-autoloads sgml-autoloads semantic-autoloads scheme-autoloads
sasl-autoloads ruby-modes-autoloads rmail-autoloads reftex-autoloads
python-modes-autoloads psgml-dtds-autoloads psgml-autoloads
ps-print-autoloads prog-modes-autoloads pgg-autoloads
perl-modes-autoloads pcomplete-autoloads pcl-cvs-autoloads
pc-autoloads os-utils-autoloads oo-browser-autoloads ocaml-autoloads
net-utils-autoloads mmm-mode-autoloads misc-games-autoloads
mine-autoloads mh-e-autoloads mew-autoloads mail-lib-autoloads
liece-autoloads jde-autoloads ispell-autoloads ilisp-autoloads
igrep-autoloads idlwave-autoloads ibuffer-autoloads
hyperbole-autoloads hm--html-menus-autoloads haskell-mode-autoloads
gnus-autoloads gnats-autoloads games-autoloads fsf-compat-autoloads
frame-icon-autoloads fortran-modes-autoloads forms-autoloads
footnote-autoloads eudc-autoloads eterm-autoloads ess-autoloads
eshell-autoloads emerge-autoloads elib-autoloads eieio-autoloads
efs-autoloads edt-autoloads edit-utils-autoloads ediff-autoloads
edebug-autoloads ecb-autoloads docbookide-autoloads dired-autoloads
dictionary-autoloads debug-autoloads crisp-autoloads cookie-autoloads
clearcase-autoloads cc-mode-autoloads calendar-autoloads
calc-autoloads c-support-autoloads build-autoloads bbdb-autoloads
auctex-autoloads apel-autoloads ada-autoloads Sun-autoloads
lisp-autoloads loadhist auto-show fontl-hooks x-iso8859-1 gutter-items
menubar-items x-menubar mode-motion mouse itimer auto-save lisp-mode
easymenu iso8859-1 page buff-menu lib-complete help-nomule cus-file
derived frame text-props obsolete cus-start custom widget cl-extra
mini-cl cl cl-19 packages backquote very-early-lisp sparcworks
tooltalk lucid-scrollbars cut-buffer lucid-menubars motif-dialogs x
c-balloon-help tty-frames tty toolbar native-sound scrollbar
unix-processes multicast network-streams subprocesses modules
menu-accelerator-support menubar berkeley-db dbm md5 xemacs gutter
tiff png jpeg xpm xbm lisp-float-type usg-unix-v dialog devices
window-system base64)
Recent keystrokes:
-----------------
ESC f ESC f ESC f ESC f ESC f SPC o n SPC 2 1 . 4 .
1 4 SPC C-a C-u C-p C-p C-p C-＠ ESC > C-x c C-c C-q
y ESC x e m a c s - b SPC C-w C-w x e SPC b SPC C-w
C-w r e p o r C-g ESC H a b u g RET C-s e m a c s RET
ESC q ESC x r e p o r t - e m a c s - b u g ESC b ESC
b x RET
Recent messages (most recent first):
-----------------------------------
Composing a message...done
Wrote /home/kupfer/Mail/drafts/2
Composing a message...
Loading xemacsbug...done
Loading xemacsbug...
Quit
Loading hyper-apropos...done
Loading hyper-apropos...
Quit
Kill draft message? (y or n) Yes
Kill draft message? (y or n)
Wrote /home/kupfer/Mail/aliases
Buffer aliases does not end in newline. Add one? (y or n) Yes
Buffer aliases does not end in newline. Add one? (y or n)
Type C-c C-x C-z to exit MIME mode, and type C-c C-x ? to get help.
Composing a message...done
Wrote /home/kupfer/Mail/drafts/2
Composing a message...
Processing deletes and refiles for +inbox...done
Processing deletes and refiles for +inbox...
- 3 participants
- 6 comments
Re: Getting "Doing Fork: Bad File Descriptor" when using various tools
20 years, 6 months
Eric Nute
Eric Nute
Thanks for the reply.
I tried the suggested command, M-! test testfile.txt after first opening testfile.txt into a buffer. I got the same "Doing fork: Bad file descriptor" message.
It would seem that this result is consistent with the hypothesis. How would I adjust the path used by this version of xemacs?
In answering the questions asked of me, I am a new user of Xemacs and Cygwin, although I have some experience with Linux and FreeBSD. As mentioned before, I am using the "C:\cygwin\usr\local\bin\i686-pc-cygwin\xemacs-21.4.13.exe" binary for xemacs. I used the Cygwin setup.exe version 2.416 to install cygwin, but I can't figure out which version of cygwin I am using.
The funny thing is, though, that on another system I installed the same thing and it worked. The big differences between the two systems are:
- I built the working system, whereas my Info Manag dept. built the one that doesn't work
- The working system is a stand alone, but the broken one is part of a domain.
I am beginning to think that some form of the mkpasswd command might help me, but
Again, I really don't know what kinds of things to do to try an troubleshoot this problem, so any suggestions are greatly welcome.
Stephen J. Turnbull wrote:
>>>>>>"Eric" == Eric Nute <eric(a)lybrandnute.net> writes:
>>>>>>
>>>>>>
>
> Eric> I am using Xemacs, Cygwin version, on a Windows 2000
> Eric> station. When I tried to use the tools, specifically "Tools
> Eric> -> Compare -> Two Files" or "Tools -> Grep -> Grep all files
> Eric> in directory", the tool fails with an error in the bottom
> Eric> line stating "Doing Fork: Bad File Descriptor" .
>
>What happens if you do M-! grep something some-existing-file RET?
>
>I suspect grep is not on the PATH that XEmacs knows about.
>
>The other possibility is breakage in XEmacs handing off processes to
>Cygwin. What version of Cygwin are you using? Is this changed
>behavior, or are you a new XEmacs users? Have you updated (from a
>previous version) either XEmacs or Cygwin lately?
>
>A better place to ask is xemacs-beta(a)xemacs.org, and/or
>xemacs-winnt(a)xemacs.org (the latter is nearly defunct, but there are
>still a few subscribers who haven't joined the xemacs-beta list yet).
>
>
>
>
--
Eric Nute <eric(a)lybrandnute.net>
- 3 participants
- 2 comments
Opinions: new compiler.h file
20 years, 6 months
Jerry James
Jerry James
I've threatened to do this several times. Here's the rationale:
1) The DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS macro was
created and so named because, at the time, you couldn't have more
than 1 __attribute__ declaration per function. That was changed in
gcc 2.6.0, so there's not much point in complaining about it
anymore.
2) Defining "register" to nothing was done by Steve Baur. From my
reading of the archives, he thought that this helped generate
better code on x86 platforms with a specific (now old) gcc version.
I do not see any hard evidence in the archives that this was so.
In any case, we certainly shouldn't be defining it to nothing for
every platform and every compiler. If somebody can show concrete
evidence that use of "register" causes a specific compiler on a
specific platform to generate suboptimal code, we can deal with it
then.
3) It would be nice to have access to the __attribute__ definitions
from files in lib-src, but lisp.h in its entirety should not be
included there.
Please have a look at this patch and tell me what you think. I'll
attach the new src/compiler.h file. Tell me what you think about the
names I chose; I'm not happy with some of them but am failing to think
of anything better.
I have compiled successfully with g++ on Linux with this patch. I'll
try it on a few other platforms this weekend.
Index: lib-src/ellcc.c
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/lib-src/ellcc.c,v
retrieving revision 1.7
diff -d -u -u -r1.7 ellcc.c
--- lib-src/ellcc.c 2003/09/22 03:21:12 1.7
+++ lib-src/ellcc.c 2003/10/10 22:32:16
＠＠ -78,27 +78,7 ＠＠
#include <emodules.h>
#include <ellcc.h> /* Generated files must be included using <...> */
-
-#ifndef ATTRIBUTE_MALLOC
-# if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__==2 && __GNUC_MINOR__>=96))
-# define ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
-# else
-# define ATTRIBUTE_MALLOC
-# endif /* GCC version >= 2.96 */
-#endif /* ATTRIBUTE_MALLOC */
-
-#ifdef __GNUC_
-# define ATTRIBUTE_FATAL __attribute__ ((noreturn, format (printf, 1, 2)))
-#else
-# define ATTRIBUTE_FATAL
-#endif /* __GNUC__ */
-
-#if defined(__GNUC__) && (__GNUC__ >= 2 || (__GNUC__==2 && __GNUC_MINOR__>=5))
-# define ATTRIBUTE_CONST __attribute__ ((const))
-#else
-# define ATTRIBUTE_CONST
-#endif
-
+#include "compiler.h"
#ifndef HAVE_SHLIB
int
＠＠ -188,7 +168,7 ＠＠
static void *xmalloc (size_t size) ATTRIBUTE_MALLOC;
static void *xrealloc (void *ptr, size_t size) ATTRIBUTE_MALLOC;
static char *xstrdup (char *) ATTRIBUTE_MALLOC;
-static void fatal (char *, ...) ATTRIBUTE_FATAL;
+static DECLARE_DOESNT_RETURN (fatal (char *, ...)) PRINTF_ARGS (1, 2);
static char ** add_string (char **, char *);
static char ** add_to_argv (char **, const char *);
static char ** do_compile_mode (void);
＠＠ -467,7 +447,7 ＠＠
}
/* Print error message and exit. */
-static void
+static DOESNT_RETURN
fatal (char *format, ...)
{
va_list ap;
Index: src/dumper.h
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/src/dumper.h,v
retrieving revision 1.3
diff -d -u -u -r1.3 dumper.h
--- src/dumper.h 2003/09/16 03:57:58 1.3
+++ src/dumper.h 2003/10/10 22:32:16
＠＠ -23,9 +23,7 ＠＠
#ifndef INCLUDED_dumper_h
#define INCLUDED_dumper_h
-#ifdef __cplusplus
-extern "C" {
-#endif
+BEGIN_C_DECLS
void pdump_objects_unmark (void);
void pdump (void);
＠＠ -34,8 +32,6 ＠＠
extern unsigned int dump_id;
extern char *pdump_start, *pdump_end;
-#ifdef __cplusplus
-}
-#endif
+END_C_DECLS
#endif /* INCLUDED_dumper_h */
Index: src/glyphs-eimage.c
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/src/glyphs-eimage.c,v
retrieving revision 1.18
diff -d -u -u -r1.18 glyphs-eimage.c
--- src/glyphs-eimage.c 2003/09/30 15:26:48 1.18
+++ src/glyphs-eimage.c 2003/10/10 22:32:17
＠＠ -61,15 +61,15 ＠＠
#include "sysfile.h"
#ifdef HAVE_PNG
-#ifdef __cplusplus
-extern "C" {
-#endif
+
+BEGIN_C_DECLS
+
#define message message_ /* Yuck */
#include <png.h>
#undef message
-#ifdef __cplusplus
-}
-#endif
+
+END_C_DECLS
+
#else
#include <setjmp.h>
#endif
＠＠ -102,14 +102,12 ＠＠
* JPEG *
**********************************************************************/
-#ifdef __cplusplus
-extern "C" {
-#endif
+BEGIN_C_DECLS
+
#include <jpeglib.h>
#include <jerror.h>
-#ifdef __cplusplus
-}
-#endif
+
+END_C_DECLS
/*#define USE_TEMP_FILES_FOR_JPEG_IMAGES 1*/
static void
Index: src/glyphs-gtk.c
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/src/glyphs-gtk.c,v
retrieving revision 1.19
diff -d -u -u -r1.19 glyphs-gtk.c
--- src/glyphs-gtk.c 2003/09/30 15:26:48 1.19
+++ src/glyphs-gtk.c 2003/10/10 22:32:17
＠＠ -1376,13 +1376,10 ＠＠
/* We have to define SYSV32 so that compface.h includes string.h
instead of strings.h. */
#define SYSV32
-#ifdef __cplusplus
-extern "C" {
-#endif
+BEGIN_C_DECLS
#include <compface.h>
-#ifdef __cplusplus
-}
-#endif
+END_C_DECLS
+
/* JMP_BUF cannot be used here because if it doesn't get defined
to jmp_buf we end up with a conflicting type error with the
definition in compface.h */
Index: src/glyphs-msw.c
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/src/glyphs-msw.c,v
retrieving revision 1.48
diff -d -u -u -r1.48 glyphs-msw.c
--- src/glyphs-msw.c 2003/09/30 15:26:48 1.48
+++ src/glyphs-msw.c 2003/10/10 22:32:17
＠＠ -1615,13 +1615,10 ＠＠
/* We have to define SYSV32 so that compface.h includes string.h
instead of strings.h. */
#define SYSV32
-#ifdef __cplusplus
-extern "C" {
-#endif
+BEGIN_C_DECLS
#include <compface.h>
-#ifdef __cplusplus
-}
-#endif
+END_C_DECLS
+
/* JMP_BUF cannot be used here because if it doesn't get defined
to jmp_buf we end up with a conflicting type error with the
definition in compface.h */
Index: src/glyphs-x.c
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/src/glyphs-x.c,v
retrieving revision 1.76
diff -d -u -u -r1.76 glyphs-x.c
--- src/glyphs-x.c 2003/09/30 15:26:49 1.76
+++ src/glyphs-x.c 2003/10/10 22:32:17
＠＠ -1545,13 +1545,10 ＠＠
/* We have to define SYSV32 so that compface.h includes string.h
instead of strings.h. */
#define SYSV32
-#ifdef __cplusplus
-extern "C" {
-#endif
+BEGIN_C_DECLS
#include <compface.h>
-#ifdef __cplusplus
-}
-#endif
+END_C_DECLS
+
/* JMP_BUF cannot be used here because if it doesn't get defined
to jmp_buf we end up with a conflicting type error with the
definition in compface.h */
Index: src/gtk-xemacs.h
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/src/gtk-xemacs.h,v
retrieving revision 1.2
diff -d -u -u -r1.2 gtk-xemacs.h
--- src/gtk-xemacs.h 2001/04/12 18:23:54 1.2
+++ src/gtk-xemacs.h 2003/10/10 22:32:17
＠＠ -15,9 +15,7 ＠＠
#include <gdk/gdk.h>
#include <gtk/gtkfixed.h>
-#ifdef __cplusplus
-extern "C" {
-#endif /* __cplusplus */
+BEGIN_C_DECLS
#define GTK_XEMACS(obj) GTK_CHECK_CAST (obj, gtk_xemacs_get_type (), GtkXEmacs)
#define GTK_XEMACS_CLASS(klass) GTK_CHECK_CLASS_CAST (klass, gtk_xemacs_get_type (), GtkXEmacsClass)
＠＠ -41,8 +39,6 ＠＠
guint gtk_xemacs_get_type (void);
GtkWidget *gtk_xemacs_new (struct frame *f);
-#ifdef __cplusplus
-}
-#endif /* __cplusplus */
+END_C_DECLS
#endif /* __GTK_XEMACS_H__ */
Index: src/libinterface.h
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/src/libinterface.h,v
retrieving revision 1.1
diff -d -u -u -r1.1 libinterface.h
--- src/libinterface.h 2002/06/10 12:43:42 1.1
+++ src/libinterface.h 2003/10/10 22:32:17
＠＠ -28,9 +28,7 ＠＠
#endif /* HAVE_GIF */
#ifdef HAVE_PNG
-#ifdef __cplusplus
-extern "C" {
-#endif
+BEGIN_C_DECLS
#define message message_ /* Yuck */
/* See comment in libinterface.c for the following */
#define PNG_EXPORT(type, symbol) type XCDECL symbol
＠＠ -38,9 +36,7 ＠＠
#define ZEXPORTVA XCDECL
#include <png.h>
#undef message
-#ifdef __cplusplus
-}
-#endif
+END_C_DECLS
#endif /* HAVE_PNG */
/* #### WARNING: Utterly random magic here to prevent namespace conflicts
＠＠ -49,9 +45,7 ＠＠
glyphs-msw.c. For some reason, putting the XPM code after this fixes
other problems; don't move it before. --ben */
#if defined (HAVE_JPEG) && !defined (DONT_NEED_JPEG)
-#ifdef __cplusplus
-extern "C" {
-#endif
+BEGIN_C_DECLS
#ifdef _MSC_VER
# ifndef XMD_H
/* Yuck! This tricks jpeglib.h into not defining INT32, which is defined
＠＠ -65,9 +59,7 ＠＠
# undef XMD_H
#endif
#include <jerror.h>
-#ifdef __cplusplus
-}
-#endif
+END_C_DECLS
boolean XCDECL qxe_jpeg_finish_decompress (j_decompress_ptr cinfo);
boolean XCDECL qxe_jpeg_start_decompress (j_decompress_ptr cinfo);
Index: src/lisp.h
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/src/lisp.h,v
retrieving revision 1.108
diff -d -u -u -r1.108 lisp.h
--- src/lisp.h 2003/09/30 15:26:51 1.108
+++ src/lisp.h 2003/10/10 22:32:18
＠＠ -45,6 +45,9 ＠＠
Various macro-related changes by Martin Buchholz, 1998-1999:
LIST_LOOP macros greatly expanded and tortoise-hared;
RETURN_SANS_WARNINGS; reworked DEFUN macros; EXFUN macros (???).
+ Various macro-related changes by Jerry James, 2003:
+ MODULE_API introduced;
+ Compiler-specific definitions modernized and moved to compiler.h.
*/
#ifndef INCLUDED_lisp_h_
＠＠ -815,128 +818,8 ＠＠
#endif
/* ------------------------ basic compiler defines ------------------- */
-
-/* Also define min() and max(). (Some compilers put them in strange
- places that won't be referenced by the above include files, such
- as 'macros.h' under Solaris.) */
-
-#ifndef min
-#define min(a,b) (((a) <= (b)) ? (a) : (b))
-#endif
-#ifndef max
-#define max(a,b) (((a) > (b)) ? (a) : (b))
-#endif
-
-/* Sim, senhor, prefiro toma-lo no cu.
-
- Regular C complains about possible clobbering of local vars NOT declared
- as volatile if there's a longjmp() in a function. C++ complains if such
- vars ARE volatile; or more correctly, sans volatile no problem even when
- you longjmp, avec volatile you get unfixable compile errors like
-
-/src/xemacs/lilfix/src/process-unix.c: In function `void
- unix_send_process(Lisp_Object, lstream*)':
-/src/xemacs/lilfix/src/process-unix.c:1577: no matching function for call to `
- Lisp_Object::Lisp_Object(volatile Lisp_Object&)'
-/src/xemacs/lilfix/src/lisp-union.h:32: candidates are:
- Lisp_Object::Lisp_Object(const Lisp_Object&)
-*/
-
-#ifdef __cplusplus
-#define VOLATILE_IF_NOT_CPP
-#else
-#define VOLATILE_IF_NOT_CPP volatile
-#endif
-
-#ifndef PRINTF_ARGS
-# if defined (__GNUC__) && (__GNUC__ >= 2)
-# define PRINTF_ARGS(string_index,first_to_check) \
- __attribute__ ((format (printf, string_index, first_to_check)))
-# else
-# define PRINTF_ARGS(string_index,first_to_check)
-# endif /* GNUC */
-#endif
-
-#ifndef DOESNT_RETURN
-# if defined __GNUC__
-# if ((__GNUC__ > 2) || (__GNUC__ == 2) && (__GNUC_MINOR__ >= 5))
-# if __GNUC__ < 3
- /* GCC 3.2 -O3 issues complaints in Fcommand_loop_1 about no return
- statement if we have this definition */
-# define RETURN_NOT_REACHED(value) DO_NOTHING
-# endif
-# define DOESNT_RETURN void
-# define DECLARE_DOESNT_RETURN(decl) \
- extern void decl __attribute__ ((noreturn))
-# define DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS(decl,str,idx) \
- /* Should be able to state multiple independent __attribute__s, but \
- the losing syntax doesn't work that way, and screws losing cpp */ \
- extern void decl \
- __attribute__ ((noreturn, format (printf, str, idx)))
-# else
-# define DOESNT_RETURN void volatile
-# define DECLARE_DOESNT_RETURN(decl) extern void volatile decl
-# define DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS(decl,str,idx) \
- extern void volatile decl PRINTF_ARGS(str,idx)
-# endif /* GNUC 2.5 */
-# else
-# define DOESNT_RETURN void
-# define DECLARE_DOESNT_RETURN(decl) extern void decl
-# define DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS(decl,str,idx) \
- extern void decl PRINTF_ARGS(str,idx)
-# endif /* GNUC */
-#endif
-
-/* Another try to fix SunPro C compiler warnings */
-/* "end-of-loop code not reached" */
-/* "statement not reached */
-#if defined __SUNPRO_C || defined __USLC__
-#define RETURN_SANS_WARNINGS if (1) return
-#define RETURN_NOT_REACHED(value) DO_NOTHING
-#endif
-
-/* More ways to shut up compiler. This works in Fcommand_loop_1(),
- where there's an infinite loop in a function returning a Lisp object.
-*/
-#if defined (_MSC_VER) || defined (__SUNPRO_C) || defined (__SUNPRO_CC) || \
- (defined (DEC_ALPHA) && defined (OSF1))
-#define DO_NOTHING_DISABLING_NO_RETURN_WARNINGS if (0) return Qnil
-#else
-#define DO_NOTHING_DISABLING_NO_RETURN_WARNINGS DO_NOTHING
-#endif
-
-#ifndef RETURN_NOT_REACHED
-#define RETURN_NOT_REACHED(value) return (value)
-#endif
-
-#ifndef RETURN_SANS_WARNINGS
-#define RETURN_SANS_WARNINGS return
-#endif
-
-#ifndef DO_NOTHING
-#define DO_NOTHING do {} while (0)
-#endif
-
-#ifndef DECLARE_NOTHING
-#define DECLARE_NOTHING struct nosuchstruct
-#endif
-
-/*#ifdef DEBUG_XEMACS*/
-#define REGISTER
-#define register
-/*#else*/
-/*#define REGISTER register*/
-/*#endif*/
-#if defined(HAVE_MS_WINDOWS) && defined(HAVE_SHLIB)
-# ifdef EMACS_MODULE
-# define MODULE_API __declspec(dllimport)
-# else
-# define MODULE_API __declspec(dllexport)
-# endif
-#else
-# define MODULE_API
-#endif
+#include "compiler.h"
/* ------------------------ alignment definitions ------------------- */
＠＠ -1005,9 +888,7 ＠＠
data of TYPE. */
#define ALIGN_PTR(ptr, type) ((void *) ALIGN_FOR_TYPE ((size_t) (ptr), type))
-#ifdef __cplusplus
-extern "C" {
-#endif
+BEGIN_C_DECLS
/* ------------------------ assertions ------------------- */
＠＠ -1045,16 +926,6 ＠＠
# endif
#endif
-/* ####
- Why the hell do we do this??????????????????????????????? */
-/*#ifdef DEBUG_XEMACS*/
-#define REGISTER
-#define register
-/*#else*/
-/*#define REGISTER register*/
-/*#endif*/
-
-
/* EMACS_INT is the underlying integral type into which a Lisp_Object must fit.
In particular, it must be large enough to contain a pointer.
config.h can override this, e.g. to use `long long' for bigger lisp ints.
＠＠ -1067,30 +938,14 ＠＠
# define SIZEOF_EMACS_INT SIZEOF_VOID_P
#endif
-#if 0
-#ifdef USE_ASSERTIONS
-/* Highly dubious kludge */
-/* (thanks, Jamie, I feel better now -- ben) */
-void assert_failed (const char *, int, const char *);
-# define abort() (assert_failed (__FILE__, __LINE__, "abort()"))
-# define assert(x) ((x) ? 1 : (assert_failed (__FILE__, __LINE__, #x), 0))
-#else
-# ifdef DEBUG_XEMACS
-# define assert(x) ((x) ? 1 : ((void) abort (), 0))
-# else
-# define assert(x) (1)
-# endif
-#endif
-#endif /* 0 */
-
/* ------------------------ simple memory allocation ------------------- */
/* Memory allocation */
void malloc_warning (const char *);
-MODULE_API void *xmalloc (Bytecount size);
-MODULE_API void *xmalloc_and_zero (Bytecount size);
-MODULE_API void *xrealloc (void *, Bytecount size);
-MODULE_API char *xstrdup (const char *);
+MODULE_API void *xmalloc (Bytecount size) ATTRIBUTE_MALLOC;
+MODULE_API void *xmalloc_and_zero (Bytecount size) ATTRIBUTE_MALLOC;
+MODULE_API void *xrealloc (void *, Bytecount size) ATTRIBUTE_MALLOC;
+MODULE_API char *xstrdup (const char *) ATTRIBUTE_MALLOC;
/* generally useful */
#define countof(x) ((int) (sizeof(x)/sizeof((x)[0])))
#define xnew(type) ((type *) xmalloc (sizeof (type)))
＠＠ -1102,7 +957,7 ＠＠
#define alloca_new(type) ((type *) ALLOCA (sizeof (type)))
#define alloca_array(type, len) ((type *) ALLOCA ((len) * sizeof (type)))
-MODULE_API void *xemacs_c_alloca (unsigned int size);
+MODULE_API void *xemacs_c_alloca (unsigned int size) ATTRIBUTE_MALLOC;
MODULE_API int record_unwind_protect_freeing (void *ptr);
＠＠ -1675,9 +1530,7 ＠＠
/* OK, you can open them again */
-#ifdef __cplusplus
-}
-#endif
+END_C_DECLS
/************************************************************************/
/** Definitions of basic Lisp objects **/
＠＠ -1685,9 +1538,7 ＠＠
#include "lrecord.h"
-#ifdef __cplusplus
-extern "C" {
-#endif
+BEGIN_C_DECLS
/*------------------------------ unbound -------------------------------*/
＠＠ -2838,9 +2689,7 ＠＠
int finish_marking_weak_lists (void);
void prune_weak_lists (void);
-#ifdef __cplusplus
-}
-#endif
+END_C_DECLS
/************************************************************************/
/* Definitions related to the format of text and of characters */
＠＠ -2968,9 +2817,7 ＠＠
#include "symeval.h"
-#ifdef __cplusplus
-extern "C" {
-#endif
+BEGIN_C_DECLS
/* `specpdl' is the special binding/unwind-protect stack.
＠＠ -3156,9 +3003,7 ＠＠
extern MODULE_API struct gcpro *gcprolist;
-#ifdef __cplusplus
-}
-#endif
+END_C_DECLS
/* #### Catching insufficient gcpro:
＠＠ -3226,9 +3071,7 ＠＠
and so some "This function can GC" comments may be inaccurate.
*/
-#ifdef __cplusplus
-extern "C" {
-#endif
+BEGIN_C_DECLS
#ifdef DEBUG_GCPRO
＠＠ -3525,9 +3368,7 ＠＠
int begin_gc_forbidden (void);
void end_gc_forbidden (int count);
-#ifdef __cplusplus
-}
-#endif
+END_C_DECLS
/************************************************************************/
＠＠ -3553,9 +3394,7 ＠＠
/* Prototypes for all init/syms_of/vars_of initialization functions. */
#include "symsinit.h"
-#ifdef __cplusplus
-extern "C" {
-#endif
+BEGIN_C_DECLS
/* Defined in abbrev.c */
MODULE_API EXFUN (Fexpand_abbrev, 0);
＠＠ -3920,10 +3759,8 ＠＠
Error_Behavior);
Lisp_Object maybe_signal_continuable_error_1 (Lisp_Object, Lisp_Object,
Lisp_Object, Error_Behavior);
-MODULE_API DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS (signal_ferror
- (Lisp_Object,
- const CIbyte *,
- ...), 2, 3);
+MODULE_API DECLARE_DOESNT_RETURN (signal_ferror (Lisp_Object, const CIbyte *,
+ ...)) PRINTF_ARGS(2, 3);
void maybe_signal_ferror (Lisp_Object, Lisp_Object, Error_Behavior,
const CIbyte *, ...) PRINTF_ARGS (4, 5);
Lisp_Object signal_continuable_ferror (Lisp_Object, const CIbyte *, ...)
＠＠ -3943,10 +3780,9 ＠＠
Lisp_Object maybe_signal_continuable_error (Lisp_Object, const CIbyte *,
Lisp_Object,
Lisp_Object, Error_Behavior);
-DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS (signal_ferror_with_frob
- (Lisp_Object, Lisp_Object,
- const CIbyte *,
- ...), 3, 4);
+DECLARE_DOESNT_RETURN (signal_ferror_with_frob (Lisp_Object, Lisp_Object,
+ const CIbyte *, ...))
+ PRINTF_ARGS(3, 4);
void maybe_signal_ferror_with_frob (Lisp_Object, Lisp_Object, Lisp_Object,
Error_Behavior,
const CIbyte *, ...) PRINTF_ARGS (5, 6);
＠＠ -4028,10 +3864,9 ＠＠
Lisp_Object frob));
DECLARE_DOESNT_RETURN (stack_overflow (const CIbyte *reason,
Lisp_Object frob));
-MODULE_API
-DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS (printing_unreadable_object
- (const CIbyte *,
- ...), 1, 2);
+MODULE_API DECLARE_DOESNT_RETURN (printing_unreadable_object (const CIbyte *,
+ ...))
+ PRINTF_ARGS (1, 2);
Lisp_Object signal_void_function_error (Lisp_Object);
Lisp_Object signal_invalid_function_error (Lisp_Object);
＠＠ -4600,8 +4435,7 ＠＠
void stdout_out (const CIbyte *, ...) PRINTF_ARGS (1, 2);
void external_out (int dest, const CIbyte *fmt, ...) PRINTF_ARGS (2, 3);
void debug_out (const CIbyte *, ...) PRINTF_ARGS (1, 2);
-DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS (fatal (const CIbyte *,
- ...), 1, 2);
+DECLARE_DOESNT_RETURN (fatal (const CIbyte *, ...)) PRINTF_ARGS(1, 2);
/* Internal functions: */
Lisp_Object canonicalize_printcharfun (Lisp_Object printcharfun);
＠＠ -5300,8 +5134,6 ＠＠
extern Lisp_Object Vthis_command_keys, Vunread_command_event;
extern Lisp_Object Vx_initial_argv_list;
-#ifdef __cplusplus
-}
-#endif
+END_C_DECLS
#endif /* INCLUDED_lisp_h_ */
Index: src/lrecord.h
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/src/lrecord.h,v
retrieving revision 1.31
diff -d -u -u -r1.31 lrecord.h
--- src/lrecord.h 2003/09/16 03:57:59 1.31
+++ src/lrecord.h 2003/10/10 22:32:18
＠＠ -58,9 +58,7 ＠＠
the opaque type. --ben
*/
-#ifdef __cplusplus
-extern "C" {
-#endif
+BEGIN_C_DECLS
struct lrecord_header
{
＠＠ -1594,8 +1592,6 ＠＠
#endif /* defined (USE_KKCC) || defined (PDUMP) */
-#ifdef __cplusplus
-}
-#endif
+END_C_DECLS
#endif /* INCLUDED_lrecord_h_ */
Index: src/process.h
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/src/process.h,v
retrieving revision 1.22
diff -d -u -u -r1.22 process.h
--- src/process.h 2003/08/28 15:44:30 1.22
+++ src/process.h 2003/10/10 22:32:18
＠＠ -36,9 +36,7 ＠＠
#else /* not NO_SUBPROCESSES */
-#ifdef __cplusplus
-extern "C" {
-#endif
+BEGIN_C_DECLS
/* struct Lisp_Process is defined in procimpl.h; only process-*.c need
to know about the guts of it. */
＠＠ -122,9 +120,7 ＠＠
const char *signal_name (int signum);
Lisp_Object canonicalize_host_name (Lisp_Object host);
-#ifdef __cplusplus
-}
-#endif
+END_C_DECLS
#endif /* not NO_SUBPROCESSES */
Index: src/symeval.h
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/src/symeval.h,v
retrieving revision 1.11
diff -d -u -u -r1.11 symeval.h
--- src/symeval.h 2003/08/28 15:44:30 1.11
+++ src/symeval.h 2003/10/10 22:32:18
＠＠ -27,9 +27,7 ＠＠
#ifndef INCLUDED_symeval_h_
#define INCLUDED_symeval_h_
-#ifdef __cplusplus
-extern "C" {
-#endif
+BEGIN_C_DECLS
enum symbol_value_type
{
＠＠ -434,8 +432,6 ＠＠
void flush_all_buffer_local_cache (void);
-#ifdef __cplusplus
-}
-#endif
+END_C_DECLS
#endif /* INCLUDED_symeval_h_ */
Index: src/sysdll.h
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/src/sysdll.h,v
retrieving revision 1.4
diff -d -u -u -r1.4 sysdll.h
--- src/sysdll.h 2003/09/22 03:21:19 1.4
+++ src/sysdll.h 2003/10/10 22:32:18
＠＠ -22,9 +22,7 ＠＠
#ifndef INCLUDED_sysdll_h_
#define INCLUDED_sysdll_h_
-#ifdef __cplusplus
-extern "C" {
-#endif
+BEGIN_C_DECLS
#if defined(WIN32_NATIVE)
#define DLLEXPORT __declspec(dllexport)
＠＠ -46,13 +44,11 ＠＠
extern dll_var dll_variable(dll_handle, const CIbyte *);
extern Lisp_Object dll_error(dll_handle);
-#ifdef __cplusplus
-}
-#endif
-
/* More stand-ins ... */
#define Qdll_filename_encoding Qfile_name
#define Qdll_function_name_encoding Qnative
+
+END_C_DECLS
#endif /* INCLUDED_sysdll_h_ */
Index: src/syswindows.h
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/src/syswindows.h,v
retrieving revision 1.21
diff -d -u -u -r1.21 syswindows.h
--- src/syswindows.h 2003/09/15 21:19:17 1.21
+++ src/syswindows.h 2003/10/10 22:32:18
＠＠ -70,18 +70,14 ＠＠
# define _WIN32_IE 0x0400
# endif
-#ifdef __cplusplus
-extern "C" {
-#endif
+BEGIN_C_DECLS
/* Fucking GCC complains about "no previous prototype" for inline
functions. DUH! See DECLARE_INLINE_HEADER. */
extern __inline void *GetCurrentFiber (void);
extern __inline void *GetFiberData (void);
-#ifdef __cplusplus
-}
-#endif
+END_C_DECLS
#endif
＠＠ -851,16 +847,16 ＠＠
/* ------------------------- Filename conversion ------------------------- */
#ifdef CYGWIN
-#ifdef __cplusplus
-extern "C" {
-#endif
+
+BEGIN_C_DECLS
+
void cygwin_win32_to_posix_path_list (const char *, char *);
int cygwin_win32_to_posix_path_list_buf_size (const char *);
void cygwin_posix_to_win32_path_list (const char *, char *);
int cygwin_posix_to_win32_path_list_buf_size (const char *);
-#ifdef __cplusplus
-}
-#endif
+
+END_C_DECLS
+
#endif
#define LOCAL_FILE_FORMAT_TO_TSTR(path, out) \
Index: src/text.h
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/src/text.h,v
retrieving revision 1.20
diff -d -u -u -r1.20 text.h
--- src/text.h 2003/09/30 15:27:00 1.20
+++ src/text.h 2003/10/10 22:32:19
＠＠ -45,9 +45,7 ＠＠
char *strupr (char *);
#endif
-#ifdef __cplusplus
-extern "C" {
-#endif
+BEGIN_C_DECLS
/* ---------------------------------------------------------------------- */
/* Super-basic character properties */
＠＠ -2455,9 +2453,7 ＠＠
#define eilwr(ei) EI_CASECHANGE (ei, 1)
#define eiupr(ei) EI_CASECHANGE (ei, 0)
-#ifdef __cplusplus
-}
-#endif
+END_C_DECLS
/************************************************************************/
＠＠ -2698,9 +2694,7 ＠＠
};
typedef enum dfc_conversion_type dfc_conversion_type;
-#ifdef __cplusplus
-extern "C" {
-#endif
+BEGIN_C_DECLS
/* WARNING: These use a static buffer. This can lead to disaster if
these functions are not used *very* carefully. Another reason to only use
＠＠ -2909,9 +2903,7 ＠＠
enum new_dfc_src_type type,
Lisp_Object codesys);
-#ifdef __cplusplus
-}
-#endif
+END_C_DECLS
/* Version of EXTERNAL_TO_C_STRING that *RETURNS* the translated string,
still in alloca() space. Requires some trickiness to do this, but gets
Index: src/s/windowsnt.h
===================================================================
RCS file: /pack/xemacscvs/XEmacs/xemacs/src/s/windowsnt.h,v
retrieving revision 1.28
diff -d -u -u -r1.28 windowsnt.h
--- src/s/windowsnt.h 2003/02/05 06:20:54 1.28
+++ src/s/windowsnt.h 2003/10/10 22:32:19
＠＠ -242,12 +242,7 ＠＠
/* MSVC 6.0 has a mechanism to declare functions which never return */
#if (_MSC_VER >= 1200)
#define DOESNT_RETURN __declspec(noreturn) void
-#define DECLARE_DOESNT_RETURN(decl) __declspec(noreturn) extern void decl
-#define DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS(decl,str,idx) \
- __declspec(noreturn) extern void __cdecl decl PRINTF_ARGS(str,idx)
-#else
-#define DECLARE_DOESNT_RETURN_GCC_ATTRIBUTE_SYNTAX_SUCKS(decl,str,idx) \
- extern void __cdecl decl PRINTF_ARGS(str,idx)
+#define DECLARE_DOESNT_RETURN(decl) __declspec(noreturn) extern void XCDECL decl
#endif /* MSVC 6.0 */
/* MSVC warnings no-no crap. When adding one to this section,
--
Jerry James
http://www.ittc.ku.edu/~james/
- 2 participants
- 1 comments