Make the fix for fully qualifying REDIRECT_URL from PR#57785 opt-in.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1710380 13f79535-47bb-0310-9956-ffa450edef68

1 files changed, 18 insertions, 13 deletions

diff --git a/server/util_script.c b/server/util_script.c
index 4ec4bb58c0..de9e91dd2b 100644
--- a/server/util_script.c
+++ b/server/util_script.c
@@ -286,21 +286,26 @@ AP_DECLARE(void) ap_add_common_vars(request_rec *r)
     /* Apache custom error responses. If we have redirected set two new vars */
 
     if (r->prev) {
-        /* PR#57785: reconstruct full URL here */
-        apr_uri_t *uri = &r->prev->parsed_uri;
-        if (!uri->scheme) {
-            uri->scheme = (char*)ap_http_scheme(r->prev);
-        }
-        if (!uri->port) {
-            uri->port = ap_get_server_port(r->prev);
-            uri->port_str = apr_psprintf(r->pool, "%u", uri->port);
-        }
-        if (!uri->hostname) {
-            uri->hostname = (char*)ap_get_server_name_for_url(r->prev);
+        if (conf->fully_qualify_redirect_url != AP_CORE_CONFIG_ON) { 
+            add_unless_null(e, "REDIRECT_URL", r->prev->uri);
+        }
+        else { 
+            /* PR#57785: reconstruct full URL here */
+            apr_uri_t *uri = &r->prev->parsed_uri;
+            if (!uri->scheme) {
+                uri->scheme = (char*)ap_http_scheme(r->prev);
+            }
+            if (!uri->port) {
+                uri->port = ap_get_server_port(r->prev);
+                uri->port_str = apr_psprintf(r->pool, "%u", uri->port);
+            }
+            if (!uri->hostname) {
+                uri->hostname = (char*)ap_get_server_name_for_url(r->prev);
+            }
+            add_unless_null(e, "REDIRECT_URL",
+                            apr_uri_unparse(r->pool, uri, 0));
         }
         add_unless_null(e, "REDIRECT_QUERY_STRING", r->prev->args);
-        add_unless_null(e, "REDIRECT_URL",
-                        apr_uri_unparse(r->pool, uri, 0));
     }
 
     if (e != r->subprocess_env) {