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From Greg Stein <>
Subject Re: [PATCH] ap_f*
Date Fri, 13 Apr 2001 09:15:42 GMT
On Thu, Apr 12, 2001 at 10:09:28AM -0700, Ryan Morgan wrote:
> I think there is a problem with the ap_f* wrappers in httpd.  If the flush
> function is invoked from within apr_brigade_write, we end up skipping over
> a filter.
> The ap_f* fuctions are defined as:
> #define ap_fputs(f, bb, str) \
>     apr_brigade_puts(bb, ap_filter_flush, (f)->next, str)
> If we decide to flush from within apr_brigade_write, ap_filter_flush is
> called with f->next, causing f->next->next to be the next filter to run.
> (skipping over f->next).

Well, I don't see the f->next->next anywhere, but simply skipping "f" is the
wrong item here. So... the patch is right, but your explanation seems a bit
off :-)

It looks like rbb's commit had a good explanation, tho.

All set!


Greg Stein,

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