I instrumented some portion of the code to understand the flow and I have some questions. The modperl_filter.c has a function modperl_wbucket_flush(). Now the add_flush_bucket variable that is passed to this function is not set even when $| is enabled. If I manually set it, the autoflush happens as expected. I wanted to know when this variable is set and why setting it manually seems to solve the problem.
Thanks in advance for any help on this.
On 9/23/05, Tom Schindl <[EMAIL PROTECTED]> wrote:
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Does $r->rflush(); help? Although it should do the same then seting $|
to undef.
Tom
Tom Schindl wrote:
> pradeep kumar wrote:
>
>>>Can you please elaborate on why apache filters can be an issue with the
>>>autoflush problem that I noticed ?
>>>
>>>Also, I noticed that the autoflush work properly when I flush it to a
>>>regular file. Its only when I choose STDOUT that the flushing gets
>>>delayed. Is there some buffering that happens with STDOUT alone ? I am
>>>confused if this is a modperl problem or an Apache problem.
>>>
>
>
> Well I guess that I read it a while ago but I'm not sure of. As far as I
> understand the Apache2-Filter-System because a bucket is only sent to
> the filter system after the BUFFER is full. But I really have no idea
> what happens behind the scences after the print-call.
>
> Maybe Stas, Geoff or someone else can look at this and tell you more.
>
> Tom
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