*) Do not add a space before '|' when setting the value for stickysession in the

     balancer manager as this breaks the stickysession configuration once a new
     configuration is submitted by the balancer manager. PR: 69510
     trunk patch: https://svn.apache.org/r1923101


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1923145 13f79535-47bb-0310-9956-ffa450edef68

Author: jimjag

CHANGES

@@ -1,6 +1,10 @@
                                                          -*- coding: utf-8 -*-
 Changes with Apache 2.4.63
 
+  *) mod_proxy_balancer: Fix the handling of the stickysession configuration
+     parameter by the balancer manager. PR 69510
+     [Yutaka Tokunou <[email protected]>]
+
   *) Add the ldap-search option to mod_authnz_ldap, allowing authorization
      to be based on arbitrary expressions that do not include the username.
      Make sure that when ldap searches are too long, we explicitly log the

modules/proxy/mod_proxy_balancer.c

@@ -1669,7 +1669,7 @@ static void balancer_display_page(request_rec *r, proxy_server_conf *conf,
                        balancer->max_workers - (int)storage->num_free_slots(balancer->wslot));
             if (*balancer->s->sticky) {
                 if (strcmp(balancer->s->sticky, balancer->s->sticky_path)) {
-                    ap_rvputs(r, "<td>", ap_escape_html(r->pool, balancer->s->sticky), " | ",
+                    ap_rvputs(r, "<td>", ap_escape_html(r->pool, balancer->s->sticky), "|",
                               ap_escape_html(r->pool, balancer->s->sticky_path), NULL);
                 }
                 else {
@@ -1854,7 +1854,7 @@ static void balancer_display_page(request_rec *r, proxy_server_conf *conf,
             ap_rputs("</tr>\n", r);
             ap_rputs("<tr><td>Sticky Session:</td><td><input name='b_ss' id='b_ss' size=64 type=text ", r);
             if (strcmp(bsel->s->sticky, bsel->s->sticky_path)) {
-                ap_rvputs(r, "value =\"", ap_escape_html(r->pool, bsel->s->sticky), " | ",
+                ap_rvputs(r, "value =\"", ap_escape_html(r->pool, bsel->s->sticky), "|",
                           ap_escape_html(r->pool, bsel->s->sticky_path), NULL);
             }
             else {