Re: [PATCH] git-svn now work with crlf convertion enabled.

["Dmitry Potapov" <dpotapov@gmail.com>]

On Fri, Aug 1, 2008 at 12:08 PM, Junio C Hamano <gitster@pobox.com> wrote:
> "Dmitry Potapov" <dpotapov@gmail.com> writes:
>>
>> To being able to synchronize efficiently in both ways, you need to store
>> files exactly as they were received from SVN then there will be no
>> problem with applying binary delta patch. All CRLF conversion should be
>> done on checkout and checkin from/to Git repository.
>
> Ahh,... if that is the philosophy, perhaps we can teach --stdin-paths to
> optionally open the file itself and use index_pipe() like --stdin codepath
> does?

It is possible to do in this way, but it less efficient, because it uses
index_pipe, which does not know the actual size, so it reallocates the buffer
as it reads data from the descriptor, while index_fd uses xmap() instead.
So I sent another solution yesterday:
http://article.gmane.org/gmane.comp.version-control.git/90968

It is a bit hackish because I unset S_IFREG bit in st_mode to disable
conversion. In fact, my question what would be a better way to tell index_fd
to not do any conversion. If you think that it is better to use index_pipe,
which does not any conversion than I will redo my patch to use it instead.

Dmitry