Check out DllMain() in php4isapi.c.
Are you running the thread attach and thread detach code?
Andi
At 12:43 PM 12/21/2001 -0600, Alex Leigh wrote:
>It can do both. In the testing configuration, it is not pooling but
>destroying the threads. They are created as detached threads, which at least
>on Solaris go away after they terminate; the ones that exit aren't building
>up in the process (I verified this with pstack). I am not specifying an
>explicit cleanup handler for the threads, if that makes any difference; they
>are exiting normally by returning off the function called in
>pthread_create().
>
> > Does this web server spawn a new thread for each request? Or does it reuse
> > its threads?
> >
> > Andi
> >
> > At 12:22 PM 12/21/2001 -0600, Alex Leigh wrote:
> >> I'm sure it's leaking, it'll readily consume a gig of memory and shows no
> >> signs of slowing down. I originally was calling phpinfo(), but it also
> leaks
> >> equally if I just have the php handler serve a page with no php in it.
> >>
> >> So, yes, it leaks that amount every request and it never frees.
> >>
> >> The code as I mentioned is a copy of the NSAPI module (nearly identical),
> >> and it basically does:
> >>
> >> if (php_request_startup(TSRMLS_C) == FAILURE) {
> >> return FAILURE;
> >> }
> >>
> >> ...
> >>
> >> php_execute_script(&file_handle TSRMLS_CC);
> >> php_request_shutdown(NULL);
> >>
> >> Alex
> >>
> >> On 12/21/01 10:28 AM, "Zeev Suraski" <[EMAIL PROTECTED]> wrote:
> >>
> >>> Are you calling request_shutdown?
> >>> Also, are you sure it's actually leaking? Does it leak 200-400KB on each
> >>> and every request, or does this rate 'slow down' at some point?
> >>>
> >>> Zeev
> >>>
> >>> At 18:20 21/12/2001, Alex Leigh wrote:
> >>>> All -
> >>>>
> >>>> I have written a SAPI module for a new webserver "continuity". The
> code is
> >>>> basically the SAPI code for NSAPI, modified to work with
> continuity's API.
> >>>> Continuity is threaded, based on the pthread libraries.
> >>>>
> >>>> My problem is that each requests that is handled by PHP leaks about
> >>>> 200-400KB. I've gone over the code carefully, and I don't see that I am
> >>>> doing (or more importantly, not doing) anything differently than any
> >> of the
> >>>> other SAPI modules.
> >>>>
> >>>> I have tried php4-4.1.0, as well as the 12/17 cvs snapshot, on both
> Linux
> >>>> and Solaris. I did not configure php with any options other than that to
> >>>> include my sapi module "--with-capi".
> >>>>
> >>>> If someone could give me a reference to SAPI documentation (none of
> >> which I
> >>>> could find), or give me a lead on what my problem might be, I'd
> appreciate
> >>>> it.
> >>>>
> >>>> My SAPI code can be had at
> >>>> http://www.ashpool.com/dist/php4-capi-v200-p1.tar.gz
> >>>>
> >>>> --
> >>>> Alex Leigh - www.tessier.com - [EMAIL PROTECTED]
> >>>> The difference between theory and reality is that
> >>>> in theory there is no difference.
> >>>>
> >>>>
> >>>> --
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> >>>
> >>>
> >>
> >>
> >> --
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> >
> >
>
>
>
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