---- Ben Noordhuis <[email protected]> wrote:
> On Mon, Jun 18, 2012 at 5:45 AM, <[email protected]> wrote:
> > I haven't actually tried your suggestion yet, but, re. the SSL variables, I
> > was looking at mod_headers.c, and in there, there are two separate
> > functions:
> >
> > static const char *header_request_env_var(request_rec *r, char *a)
> > {
> > const char *s = apr_table_get(r->subprocess_env,a);
> >
> > if (s)
> > return unwrap_header(r->pool, s);
> > else
> > return "(null)";
> > }
> >
> > static const char *header_request_ssl_var(request_rec *r, char *name)
> > {
> > if (header_ssl_lookup) {
> > const char *val = header_ssl_lookup(r->pool, r->server,
> > r->connection, r, name);
> > if (val && val[0])
> > return unwrap_header(r->pool, val);
> > else
> > return "(null)";
> > }
> > else {
> > return "(null)";
> > }
> > }
> >
> > So, it seems like the method to get the SSL variables is different than the
> > other environment variables?
> >
> > Or, does setting SSLOptions the way that you suggested cause the SSL
> > variable so also exist in apr_table_get(r->subprocess_env, xxxx)?
>
> Oh, I forgot about that. It's the ssl_var_lookup optional function,
> that might even work without having to tweak SSLOptions.
Hi,
I'll look at ssl_var_lookup a little later, but I'm still messing around with
mod_headers.c, tweaking it to understand how THAT is working :)...
I added a call to header_request_env_var(r, "REMOTE_URI"), just to see what it
got (running Apache in single-process mode):
printf("REMOTE_URI=[%s]\n", header_request_env_var(r, "REMOTE_URI") );
Then I pointed a browser to http://<myhost>/test, where /test was a <Location>
with a RequestHeader (to trigger mod_headers) but I got:
REMOTE_URI=[(null)]
Shouldn't that be showing:
REMOTE_URI=[/test]
??
Thanks again,
Jim
