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Posted to dev@subversion.apache.org by Garrett Rooney <ro...@electricjellyfish.net> on 2005/03/17 17:50:51 UTC

Re: svn commit: r13458 - branches/locking/subversion/mod_dav_svn

cmpilato@tigris.org wrote:
> Author: cmpilato
> Date: Thu Mar 17 11:39:31 2005
> New Revision: 13458
> 
> Modified:
>    branches/locking/subversion/mod_dav_svn/dav_svn.h
>    branches/locking/subversion/mod_dav_svn/repos.c
> Log:
> Locking branch: check the User-Agent header to determine if our
> accessor claims to be a Subversion client.
> 
> * subversion/mod_dav_svn/dav_svn.h
>   (dav_svn_repos): Add 'is_svn_client' member.
> 
> * subversion/mod_dav_svn/repos.c
>   (dav_svn_get_resource): Populate new repos->is_svn_client member.
> 

Refresh my memory.  Why are we going down this road?  The idea of 
special casing based on the User-Agent just seems oh so wrong to me...

-garrett

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Re: svn commit: r13458 - branches/locking/subversion/mod_dav_svn

Posted by "C. Michael Pilato" <cm...@collab.net>.
Garrett Rooney <ro...@electricjellyfish.net> writes:

> cmpilato@tigris.org wrote:
> > Author: cmpilato
> > Date: Thu Mar 17 11:39:31 2005
> > New Revision: 13458
> > Modified:
> >    branches/locking/subversion/mod_dav_svn/dav_svn.h
> >    branches/locking/subversion/mod_dav_svn/repos.c
> > Log:
> > Locking branch: check the User-Agent header to determine if our
> > accessor claims to be a Subversion client.
> > * subversion/mod_dav_svn/dav_svn.h
> >   (dav_svn_repos): Add 'is_svn_client' member.
> > * subversion/mod_dav_svn/repos.c
> >   (dav_svn_get_resource): Populate new repos->is_svn_client member.
> >
> 
> Refresh my memory.  Why are we going down this road?  The idea of
> special casing based on the User-Agent just seems oh so wrong to
> me...

I thought this, too.  But we already have tons of special-casing based
on custom headers supplied by Subversion clients, all aimed at making
the Subversion client experience better without hurting the generic
DAV clients.  So, I started down the road of adding another custom
Subversion client header when it occurred to me that:

   - doing so would not help my server deal with older Subversion
     clients, and

   - I'm only using this where it really wouldn't be the end of the
     world if a non-Subversion client just happened to look like one
     by its User-Agent droppings.

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