Hi,
On 03/06/2013 01:50 PM, Maxim Dounin wrote:
Hello!
When sending an in-file buffer, is it still possible to have the
read stop when a special byte char is read like \xFF even though the
provided bytes to read are larger?
As e.g. with sendfile used file's data is never available in
user memory, the answer is no.
One way would be to read to the buffer then truncate the memory,
then send the buffer? Or is there an efficient way?
What you are trying to do is probably beter handled by a filter
module. You may ask nginx to read a file into memory buffers
(output_buffers), and then inspect/modify all data passed though
you filter.
So the downside of this method would be to not use sendfile and deal
with the over of read/write, correct?
Thanks,
Alex
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