return r;
}
+/* if a request with a body creates a subrequest, clone the original request's
+ * input headers minus any headers pertaining to the body which has already
+ * been read. out-of-line helper function for ap_set_sub_req_protocol.
+ */
+
+static void clone_headers_no_body(request_rec *rnew,
+ const request_rec *r)
+{
+ rnew->headers_in = apr_table_copy(rnew->pool, r->headers_in);
+ apr_table_unset(rnew->headers_in, "Content-Length");
+ apr_table_unset(rnew->headers_in, "Transfer-Encoding");
+ apr_table_unset(rnew->headers_in, "Content-Type");
+ apr_table_unset(rnew->headers_in, "Content-Encoding");
+}
+
/*
* A couple of other functions which initialize some of the fields of
* a request structure, as appropriate for adjuncts of one kind or another
rnew->status = HTTP_OK;
- rnew->headers_in = r->headers_in;
+ /* did the original request have a body? (e.g. POST w/SSI tags)
+ * if so, make sure the subrequest doesn't inherit body headers
+ */
+ if (r->read_length) {
+ clone_headers_no_body(rnew, r);
+ } else {
+ /* no body (common case). clone headers the cheap way */
+ rnew->headers_in = r->headers_in;
+ }
rnew->subprocess_env = apr_table_copy(rnew->pool, r->subprocess_env);
rnew->headers_out = apr_table_make(rnew->pool, 5);
rnew->err_headers_out = apr_table_make(rnew->pool, 5);