Greg Stein <email@example.com> writes:
> On Thu, Oct 19, 2000 at 04:50:34AM -0700, Greg Stein wrote:
> > Jim,
> > It is possible for an HTTP GET to ask for *portions* of a resource on the
> > server. This would correspond to a seek operation on an svn_fs_file_t.
> > I would guess that we could implement a function such as:
> > svn_error_t * svn_fs_file_seek (svn_fs_file_t *file,
> > void *contents_baton,
> > apr_off_t abs_position);
> > Where CONTENTS_BATON was returned by svn_fs_file_contents().
> > I could then seek-then-read for each of the portions requested.
> > Note: I'm only looking for seek functionality for *reading*. It is also
> > possible to modify a portion of a resource, but I can manage that
> > through proper application of deltas.
Okay, I'll add this.
> One extra note: when I open the file for reading, I do have a flag that says
> whether I intend to seek or not (allowing you to handle the file a bit
> differently for performance reasons).
Yeah, we'd want to cache all the fulltext we've generated somewhere.
Received on Sat Oct 21 14:36:12 2006