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Re: GET a collection without a trailing slash WAS: RE: svn commit: rev 965 - trunk/subversion/mod_dav_svn

From: Greg Stein <gstein_at_lyra.org>
Date: 2002-01-19 23:08:24 CET

Yah... that's the problem code. I changed the HTTP_INTERNAL_SERVER_ERROR to
be err->status. i.e. it propagates the same error rather than replacing it.

Cheers,
-g

On Sat, Jan 19, 2002 at 04:16:57PM +0100, Sander Striker wrote:
> Hi,
>
> [...]
> > > Log:
> > > Add a response for GET for a collection (to support browsing of the
> > > repository).
> >
> > Ofcourse I had to test this... :)
> >
> > Funny thing happens when I request a dir _without_ a trailing
> > slash. I saw you took measures for this in the code and want
> > to redirect the client. However, this shows up in my error log:
> >
> > [Sat Jan 19 15:31:43 2002] [error] [client 192.168.0.10] Could not fetch resource information. [500, #0]
> > [Sat Jan 19 15:31:43 2002] [error] [client 192.168.0.10] (2)No such file or directory: Requests for a collection must have a
> > trailing slash on the URI. [301, #0]
> >
> > Seems that the error doesn't bubble up correctly and 500 is returned instead of the 301.
>
> The problem seems to be in mod_dav.c around line 682:
>
> /* resolve the resource */
> err = (*conf->provider->repos->get_resource)(r, conf->dir,
> label, use_checked_in,
> res_p);
> if (err != NULL) {
> err = dav_push_error(r->pool, HTTP_INTERNAL_SERVER_ERROR, 0,
> "Could not fetch resource information.", err);
> return err;
> }
>
> mod_dav_svn indeed returned an error, but the error it returned
> was:
>
> return dav_new_error(r->pool, HTTP_MOVED_PERMANENTLY, 0,
> "Requests for a collection must have a "
> "trailing slash on the URI.");
>
>
> My gut instinct says that mod_dav.c should not push HTTP_INTERNAL_SERVER_ERROR
> on the error stack and just pass down the error it was given. But, Greg
> knows why it does push that one on the stack, no doubt :)
> I'll just wait for the correct solution.
>
>
> Sander

-- 
Greg Stein, http://www.lyra.org/
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Received on Sat Oct 21 14:36:57 2006

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