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Posted to users@subversion.apache.org by scirocco paptimus <pa...@gmail.com> on 2007/08/08 08:00:15 UTC
svn diff has bug
Hi
I think Subversion has bug (only on windows).
in case of emacs backup ~ files exists,
svn diff abort.
ｔhough it is a specification of Windows API...
thanx in advance.
% svn diff -r{2006-09-01}:{2006-10-01} *.cpp
svn: 'xxxxxx.cpp~' is not under version control
% dir xxxxxx.*
2007/07/31 11:43 81,532 xxxxxx.BAK
2007/07/31 12:04 81,394 xxxxxx.cpp
2007/07/31 12:04 81,394 xxxxxx.cpp.~BASE~
2007/07/31 12:03 81,394 xxxxxx.cpp.~BASE~~
2007/07/31 11:43 81,522 xxxxxx.cpp~
2007/07/31 20:50 118,035 xxxxxx.obj
% svn st -vq | grep -i bxsect
9023 9023 myname xxxxxx.cpp
% ver
Microsoft Windows XP [Version 5.1.2600]
% svn --version
svn, version 1.4.4 (r25188)
compiled Jun 8 2007, 18:49:42
---
% cvs diff -D 2006/09/01 -D 2006/10/01 *.cpp
%
Re: svn diff has bug
Posted by scirocco paptimus <pa...@gmail.com>.
Thank you for your answer.
cmd.exe (=windows shell) does not expand command line(like *.cpp).
then probably svn.exe expand file names via windows API.
windows API (FindFistFile/FindNextFile) indistinct /\.cpp$/ and /\.cpp.*/,
there are API spec (or trap).
Re: svn diff has bug
Posted by Ryan Schmidt <su...@ryandesign.com>.
On Aug 8, 2007, at 03:00, scirocco paptimus wrote:
> I think Subversion has bug (only on windows).
>
> in case of emacs backup ~ files exists,
> svn diff abort.
>
> ｔhough it is a specification of Windows API...
>
> thanx in advance.
>
> % svn diff -r{2006-09-01}:{2006-10-01} *.cpp
> svn: 'xxxxxx.cpp~' is not under version control
>
> % dir xxxxxx.*
> 2007/07/31 11:43 81,532 xxxxxx.BAK
> 2007/07/31 12:04 81,394 xxxxxx.cpp
> 2007/07/31 12:04 81,394 xxxxxx.cpp.~BASE~
> 2007/07/31 12:03 81,394 xxxxxx.cpp.~BASE~~
> 2007/07/31 11:43 81,522 xxxxxx.cpp~
> 2007/07/31 20:50 118,035 xxxxxx.obj
[snip]
My understanding is that the shell expands "*.cpp" before invoking
the svn utility. The svn utility never sees that you typed "*.cpp";
it just sees the full expanded list of files. If your shell is
expanding "*.cpp" to include a file ending in ".cpp~" that sounds
like a bug in the shell.
You could try "dir *.cpp" and see what files it is selecting. If it
includes your .cpp~ file, then there's the problem. And if it
doesn't... then I'm not sure.
> % cvs diff -D 2006/09/01 -D 2006/10/01 *.cpp
> %
I have no experience with cvs (or the Windows shell, really) so I
can't comment on why cvs is behaving differently for you.
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