What we want to do is create the subrequest (or maybe just a request) without any previous request_rec* object. At least that is what I figured markus meant when he said "build a request completely free". From the APIs, this does not seem possible, and using libCurl may be the better solution.
On Thu, May 6, 2010 at 12:40 PM, Joe Lewis <j...@joe-lewis.com> wrote: > 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 <j...@joe-lewis.com> 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, <markus.l...@dlr.de> <markus.l...@dlr.de> > >> 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 >