On Mon, Jan 30, 2006 at 09:40:39PM -0500, Graham Dumpleton wrote:
> Graham Dumpleton wrote .. 
>
> Okay, this may work, but the EAGAIN propogating backup as an empty
> string to Python can cause a tight loop to occur where calls are going
> out and back into Python code. This will occur until something is read
> or an error occurs.
>
> To avoid the back and forth, another option may be:
>
>     while (APR_BRIGADE_EMPTY(bb)) {
>         Py_BEGIN_ALLOW_THREADS;
>         rc = ap_get_brigade(c->input_filters, bb, mode, APR_BLOCK_READ, bu
fsize);
>         Py_END_ALLOW_THREADS;
>
>         if (! APR_STATUS_IS_SUCCESS(rc)) {
>             PyErr_SetObject(PyExc_IOError,
>                             PyString_FromString("Connection read error"));
>             return NULL;
>         }
>     }
>

Graham,

this code runs smoothly, i.e. no segfaults, all tests passed:
FreeBSD 4.9:

Apache/2.0.50 (prefork) Python/2.3.4
Apache/2.0.55 (prefork) Python/2.4.2

Thanks!

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