[Owncloud] Help needed with Patch to set the mtime via webdav

[Klaas Freitag]

Hi,

I committed a patch today ( http://bit.ly/wVrb2u ) that allows to set 
the mtime of files with webDAV via propset, something we need to do 
proper syncing.

I'd like to ask for help with a problem that the filesystem cache is not 
properly updated by this operation.

I debuged that far:
The mtime is correctly set in the file system.
OC_FilesystemView has a method setFileMtime, which is implemented by 
calling basicOperation. This one fires a after_write signal, which is 
handled in the FileCache by method fileSystemWatcherWrite. From there it 
goes down to scanFile to update the data.

In scanFile, the method stat is called on the view. This one does not 
the return the real new mtime from the file in the filesystem, but the 
one which is stored in DB.

Robin, is it possible that the stat call takes the values from the cache 
instead of real stat'ing ? I am kind of lost in the redirections ;-)

Thanks,

Klaas