[Owncloud] webdav fixes

[Ed W]

On 04/01/2013 23:44, Evert Pot wrote:
> On 5 jan. 2013, at 00:23, Trey Nolen <tnolen at internetpro.net> wrote:
>
>> I looked at changing the SabreDav manually to 1.8, but the changelog
>> indicated that a lot of backward compatibility had been broken, so I
>> didn't make the change thinking it may break more than it fixes.
> Very little in relation to plain file serving has changed in recent sabredav versions. So whatever problems 1.6.4 may have, 1.8 will likely as well.
>
> So if there's issues, I'd recommend digging deeper and try to isolate and debug problematic requests.
>

Understood - although that's also one of those catch 22s on a fast 
moving project: If some fixes are found, then the usual request is to 
submit a fix against a recent version...

1.8 has some interesting changed with respect to caldav and osx that I'm 
interested in.  Hoping that you might be the person to petition for an 
update..?!


My limited debugging so far has been quite painstaking - is there a 
switch to get decent level debugging out of sabredav?

Likewise Trey, I think you need to snapshot the db every hour or more 
regularly, try and narrow down a repro case until you can pin point 
something reproducible and then debug from there.  Note almost certainly 
some of the problems are in the client, so it would be great to try and 
narrow as many as possible down

Cheers

Ed W