On May 6, 2010, at 8:40 AM, Some Guy wrote:
> I wanted to do something similar, but the Apache 2 APIs require a
> request_rec* in the lookup_uri method. Tracing the code in request.c, it
> uses the passed in request_rec* in make_sub_request.
>
> The example Joe provided won't compile, and the request_rec can't be NULL
> otherwise the code will segfault. Any other ways to do this?
There are many ways - you can use libCURL to make the request, or you can
revisit the two code examples I gave you. One was from my memory, then
realizing I had forgotten a lot of it, I scraped some code from a functional
module. Did you notice both examples? The bottom one was just to point you in
the right direction. I have simplified the other one that I had scraped from a
functional module, and stuffed it into a fresh module generated by "apxs -g -n
subrequest", and it compiled quite nicely. The diff :
47a48,55
> request_rec *subr;
> int return_code;
> subr = ap_sub_req_lookup_uri("/index.html",r,NULL);
> if ((subr != NULL) && (subr->status == HTTP_OK)) {
> return_code = ap_run_sub_req(subr);
> ap_destroy_sub_req(subr);
> }
>
I am presuming you copied and pasted my over simplified example at the bottom
of my response rather than using the top code section.
>
> On Tue, Apr 20, 2010 at 4:35 PM, Joe Lewis <[email protected]> wrote:
>
>> ((template_context *)f->ctx)->include_r =
>> ap_sub_req_lookup_uri(uri,f->r,((template_context
>> *)f->ctx)->include_filter);
>> apr_table_setn(((template_context
>> *)f->ctx)->include_r->notes,TEMPLATE_OVERRIDE_PARSER,"-");
>> if ((((template_context *)f->ctx)->include_r != NULL) &&
>> (((template_context *)f->ctx)->include_r->status == HTTP_OK)) {
>> #ifdef DEBUG
>> ap_log_rerror(APLOG_MARK, APLOG_DEBUG, 0, f->r, "mod_template:
>> mod_template_include() - calling ap_run_sub_req()");
>>
>> On Apr 20, 2010, at 2:20 PM, <[email protected]> <[email protected]>
>> wrote:
>>
>>>
>>> Hi. Can I build a request completely free and send it with
>>> ap_run_sub_req? I could not find any good documentation or examples.
>>>
>>> Thanks
>>> Markus
