bug#10753: 24.0.50; Vc-rcs under Windows does not make buffer or file read-only when file is checked in

[Mathias Dahl]

C-x C-f c:/test.txt RET
type some data and save with C-x C-s
C-x v v
Chose RCS as backend.
Notice that the buffer is not read-only, and the same goes for the file.

This is dangerous since I by mistake started to edit a file, thinking it
was checked out. When I then did C-x v v RCS checked out the previous
version on top of my working files, overwriting all my changes.

Thanks!

/Mathias

In GNU Emacs 24.0.50.1 (i386-mingw-nt6.1.7600)
 of 2010-06-08 on 3249CTO
Windowing system distributor `Microsoft Corp.', version 6.1.7600
configured using `configure --with-gcc (4.4) --no-opt --cflags -Ic:/xpm/include'

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: SVE
  value of $XMODIFIERS: nil
  locale-coding-system: cp1252
  default enable-multibyte-characters: t

Major mode: Dired by name

Minor modes in effect:
  tooltip-mode: t
  mouse-wheel-mode: t
  tool-bar-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  auto-composition-mode: t
  auto-encryption-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t

Recent input:
<help-echo> C-x C-f <C-backspace> <C-backspace> m d 
<tab> p g m <tab> a p a <tab> <tab> t o <tab> w e <tab> 
d e v <tab> <return> <down> <return> <return> <return> 
C-x v v <tab> R C S <return> <return> <down> C-x k 
<return> <return> C-x k <return> <help-echo> <help-echo> 
<help-echo> <help-echo> <menu-bar> <help-menu> <se
nd-emacs-bug-report>

Recent messages:
For information about GNU Emacs and the GNU system, type C-h C-a.
Making completion list... [2 times]
arg c:/MDAHSE/pgm/apache-tomcat-5.5.26/webapps/devtools/WEB-INF/classes/
arg ./
arg ../
arg devtools.clj
Registering 
(c:/MDAHSE/pgm/apache-tomcat-5.5.26/webapps/devtools/WEB-INF/classes/devtools.clj)...
 done

Load-path shadows:
None found.

Features:
(shadow sort gnus-util mail-extr message rfc822 mml mml-sec mm-decode
mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums
mm-util mail-prsvr mailabbrev mail-utils gmm-utils mailheader emacsbug
vc-arch vc-mtn vc-hg vc-git vc-bzr sha1 hex-util vc-sccs vc-svn vc-cvs
vc-rcs vc vc-dispatcher dired regexp-opt help-mode easymenu view tooltip
ediff-hook vc-hooks lisp-float-type mwheel dos-w32 disp-table ls-lisp
w32-win w32-vars tool-bar dnd fontset image fringe lisp-mode register
page menu-bar rfn-eshadow timer select scroll-bar mldrag mouse jit-lock
font-lock syntax facemenu font-core frame cham georgian utf-8-lang
misc-lang vietnamese tibetan thai tai-viet lao korean japanese hebrew
greek romanian slovak czech european ethiopic indian cyrillic chinese
case-table epa-hook jka-cmpr-hook help simple abbrev button minibuffer
faces cus-face files text-properties overlay md5 base64 format env
code-pages mule custom widget hashtable-print-readable backquote
make-network-process multi-tty emacs)
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