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Posted to cvs@httpd.apache.org by rj...@apache.org on 2013/10/03 20:31:22 UTC

svn commit: r1528958 - in /httpd/httpd/branches/2.4.x: CHANGES STATUS server/vhost.c

Author: rjung
Date: Thu Oct  3 18:31:22 2013
New Revision: 1528958

URL: http://svn.apache.org/r1528958
Log:
Wildcard name-based vhosts printed twice in apachectl -S

PR54948

Proposed by: covener
Reviewed by: jim, rjung

Backport of r1485675 and r1525000 from trunk.

Modified:
    httpd/httpd/branches/2.4.x/CHANGES
    httpd/httpd/branches/2.4.x/STATUS
    httpd/httpd/branches/2.4.x/server/vhost.c

Modified: httpd/httpd/branches/2.4.x/CHANGES
URL: http://svn.apache.org/viewvc/httpd/httpd/branches/2.4.x/CHANGES?rev=1528958&r1=1528957&r2=1528958&view=diff
==============================================================================
--- httpd/httpd/branches/2.4.x/CHANGES [utf-8] (original)
+++ httpd/httpd/branches/2.4.x/CHANGES [utf-8] Thu Oct  3 18:31:22 2013
@@ -2,6 +2,9 @@
 
 Changes with Apache 2.4.7
 
+  *) core: apachectl -S prints wildcard name-based virtual hosts twice. 
+     PR54948 [Eric Covener]
+
   *) mod_auth_basic: Add AuthBasicUseDigestAlgorithm directive to
      allow migration of passwords from digest to basic authentication.
      [Chris Darroch]

Modified: httpd/httpd/branches/2.4.x/STATUS
URL: http://svn.apache.org/viewvc/httpd/httpd/branches/2.4.x/STATUS?rev=1528958&r1=1528957&r2=1528958&view=diff
==============================================================================
--- httpd/httpd/branches/2.4.x/STATUS (original)
+++ httpd/httpd/branches/2.4.x/STATUS Thu Oct  3 18:31:22 2013
@@ -97,12 +97,6 @@ RELEASE SHOWSTOPPERS:
 PATCHES ACCEPTED TO BACKPORT FROM TRUNK:
   [ start all new proposals below, under PATCHES PROPOSED. ]
 
-  * core: name-based vhosts printed twice in apachectl -S since
-    dropping NameVirtualHost directive.
-    trunk patch: http://svn.apache.org/r1485675 , http://svn.apache.org/r1525000
-    2.4.x patch: http://people.apache.org/~covener/patches/httpd-2.4.x-nvh-duplicated.diff
-    +1: covener, jim, rjung
-
   * worker MPM: Don't forcibly kill worker threads if the child process is
     exiting gracefully.
     trunk: http://svn.apache.org/r1526220

Modified: httpd/httpd/branches/2.4.x/server/vhost.c
URL: http://svn.apache.org/viewvc/httpd/httpd/branches/2.4.x/server/vhost.c?rev=1528958&r1=1528957&r2=1528958&view=diff
==============================================================================
--- httpd/httpd/branches/2.4.x/server/vhost.c (original)
+++ httpd/httpd/branches/2.4.x/server/vhost.c Thu Oct  3 18:31:22 2013
@@ -577,14 +577,22 @@ AP_DECLARE(void) ap_fini_vhost_config(ap
      */
 
     for (s = main_s->next; s; s = s->next) {
+        server_addr_rec *sar_prev = NULL;
         has_default_vhost_addr = 0;
         for (sar = s->addrs; sar; sar = sar->next) {
             ipaddr_chain *ic;
             char inaddr_any[16] = {0}; /* big enough to handle IPv4 or IPv6 */
-
+            /* XXX: this treats 0.0.0.0 as a "default" server which matches no-exact-match for IPv6 */
             if (!memcmp(sar->host_addr->ipaddr_ptr, inaddr_any, sar->host_addr->ipaddr_len)) {
                 ic = find_default_server(sar->host_port);
-                if (!ic || sar->host_port != ic->sar->host_port) {
+
+                if (ic && sar->host_port == ic->sar->host_port) { /* we're a match for an existing "default server"  */
+                    if (!sar_prev || memcmp(sar_prev->host_addr->ipaddr_ptr, inaddr_any, sar_prev->host_addr->ipaddr_len)
+                                  || sar_prev->host_port != sar->host_port) { 
+                        add_name_vhost_config(p, main_s, s, sar, ic);
+                    }
+                }
+                else { 
                     /* No default server, or we found a default server but
                     ** exactly one of us is a wildcard port, which means we want
                     ** two ip-based vhosts not an NVH with two names
@@ -592,6 +600,7 @@ AP_DECLARE(void) ap_fini_vhost_config(ap
                     ic = new_ipaddr_chain(p, s, sar);
                     ic->next = default_list;
                     default_list = ic;
+                    add_name_vhost_config(p, main_s, s, sar, ic);
                 }
                 has_default_vhost_addr = 1;
             }
@@ -609,8 +618,9 @@ AP_DECLARE(void) ap_fini_vhost_config(ap
                     ic->next = *iphash_table_tail[bucket];
                     *iphash_table_tail[bucket] = ic;
                 }
+                add_name_vhost_config(p, main_s, s, sar, ic);
             }
-            add_name_vhost_config(p, main_s, s, sar, ic);
+            sar_prev = sar;
         }
 
         /* Ok now we want to set up a server_hostname if the user was