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From "Stefan Fritsch">
Subject Re: svn commit: r1161661 - /httpd/httpd/trunk/modules/http/byterange_filter.c
Date Fri, 26 Aug 2011 11:53:16 GMT
On Fri, August 26, 2011 13:37, Jim Jagielski wrote:
> I still think that your version is wrong wrong wrong and am
> tempted to veto it.
> It completely invalidates what ap_set_byterange() is designed to
> do (set r->range) as well as removes the ability to count
> overlaps, non-ascends, etcÂ…

r->range is documented as "The Range: header", and ap_set_byterange() sets
it to the value sent by the client. I don't think there is any specific
need to set r->range to a textual representation of what
ap_byterange_filter() chooses to do with the header. Or can you explain in
more detail why r->range needs to be updated?

And the counting logic is still possible, it just has to go inside the if
block where the merging is done, too:

        if (i > 0) {
            if (!(ranges[i].start > ranges[i-1].end   + 1 &&
                  ranges[i].end   < ranges[i-1].start - 1))
                if (ranges[i].start < ranges[i-1].start)
                    ranges[i-1].start = ranges[i].start;
                if (ranges[i].end > ranges[i-1].end)
                    ranges[i-1].end = ranges[i].end;

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