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In-Reply-To: <B1AF0CF7-9697-45F6-8912-D6BEFCB08B41@brianfrance.com>
References: <134308.42725.qm@web56707.mail.re3.yahoo.com>
	 <B1AF0CF7-9697-45F6-8912-D6BEFCB08B41@brianfrance.com>
Date: Sat, 16 Jan 2010 22:35:29 -0800
Message-ID: <c25f8d341001162235m18ce306es578155b8e675d04d@mail.gmail.com>
To: "Brian J. France" <brian@brianfrance.com>
Cc: rwe rt <rwe_rt@yahoo.com>, internals@lists.php.net
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: quoted-printable
Subject: Re: [PHP-DEV] Can we call Apache 2 API function from a PHP 5 
	extension module?
From: 0xcafefeed@gmail.com (mm w)

yep nevermind I don't you post this question on php-internal and don't
understand this ugly suggestion, Brian when I read your cv it seems to
be something serious ... when I see the line with your type recasting
I am not sure you understood something during these 15  years.

Best

On Sat, Jan 16, 2010 at 10:05 PM, Brian J. France <brian@brianfrance.com> w=
rote:
> Try this instead:
>
> request_rec *r =3D (request_rec *)(((SG(server_context) =3D=3D NULL) ? NU=
LL : ((php_struct*)SG(server_context))->r));
>
> Apache 2.x server_context is not a request_rec, it is a struct with a req=
uest rec in it.
>
> Brian
>
>
> On Jan 16, 2010, at 7:25 PM, rwe rt wrote:
>
>> Hi all,I compiled php-5.3.1 with apache 2.2.14 as DSO and wanted to test=
 how to call Apache API from a PHP module:Run ./ext_skel --extname=3DhelloM=
odified ext/hello.c and the function PHP_FUNCTION(confirm_hello_compiled) s=
o that it contains
>>
>> #include "SAPI.h"
>> #include "httpd.h"
>> #include "http_config.h"
>> #include "http_protocol.h"
>> #include "ap_config.h"
>> request_rec *hello_r;PHP_FUNCTION(confirm_hello_compiled) { hello_r =3D =
(request_rec *)SG(server_context); ap_rprintf(hello_r, "Hello world\n"); =
=C2=A0 =C2=A0return SUCCESS;
>> }Under php root, run ./buildconf and ./configure --with-apxs=3D/home/www=
/bin/apxs --enable-helloIt worked fine. But when I furhter ran:
>>
>> makeI got an error like:....ext/hello/.libs/hello.o: In function zif_con=
firm_hello_compiled': /home/www/php-5.3.1/ext/hello/hello.c:167: undefined =
reference toap_rprintf'near the end of compiling.As far as I know, PHP 5 ca=
n only be compiled as DSO and don't have access to compiled objects in Apac=
he 2 directly. How to modify config.m4 or other files so that I can make co=
mpiling successful? Any help would be greatly appreciated!Rwe
>>
>>
>> =C2=A0 =C2=A0 =C2=A0____________________________________________________=
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