Re: [mp2] $| doesn't work with mod_perl

[Tom Schindl <to...@gmx.at>]

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Hi pradeep,

is $r->flush(); working, or not?

Tom

pradeep kumar wrote:
> mod_deflate is not loaded on my system and I can still see this problem.
> 
> 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* <tomAtLinux@gmx.at <ma...@gmx.at>>
> wrote:
> 
> 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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