Bug 595874 - 99user.ldif getting overpopulated

https://bugzilla.redhat.com/show_bug.cgi?id=595874
Resolves: bug 595874
Bug Description: 99user.ldif getting overpopulated
Reviewed by: self
Branch: HEAD
Fix Description: The schema code was adding X-ORIGIN 'user defined' to all
schema elements that had no X-ORIGIN.  It should only add user defined to
schema elements from the user defined schema file, not to schema defined
in standard (read only) schema files.  It looks like the code should work
fine if the schema element has no origin, so there is no reason to add
an origin for schema other than user defined schema.
Platforms tested: RHEL5 x86_64
Flag Day: no
Doc impact: no

ldap/servers/slapd/schema.c

@@ -2976,8 +2976,14 @@ read_oc_ldif ( const char *input, struct objclass **oc, char *errorbuf,
   if ( schema_ds4x_compat ) nextinput = input;
 
   /* look for X-ORIGIN list */
-  oc_origins = parse_origin_list( nextinput, &num_origins,
-			schema_user_defined_origin );
+  if (is_user_defined) {
+      /* add X-ORIGIN 'user defined' */
+      oc_origins = parse_origin_list( nextinput, &num_origins,
+                                      schema_user_defined_origin );
+  } else {
+      /* add nothing */
+      oc_origins = parse_origin_list( nextinput, &num_origins, NULL );
+  }
 
   /* set remaining flags */
   if ( element_is_user_defined( oc_origins )) {
@@ -3377,8 +3383,14 @@ read_at_ldif(const char *input, struct asyntaxinfo **asipp, char *errorbuf,
     if ( schema_ds4x_compat ) nextinput = input;
 
     /* X-ORIGIN list */
-    attr_origins = parse_origin_list( nextinput, &num_origins,
-            schema_user_defined_origin );
+    if (is_user_defined) {
+        /* add X-ORIGIN 'user defined' */
+        attr_origins = parse_origin_list( nextinput, &num_origins,
+                                          schema_user_defined_origin );
+    } else {
+        /* add nothing */
+        attr_origins = parse_origin_list( nextinput, &num_origins, NULL );
+    }
 
     /* Do some sanity checking to make sure everything was read correctly */
     
@@ -4561,9 +4573,11 @@ parse_origin_list( const char *schema_value, int *num_originsp,
 		origins[i] = NULL;
 	}
 
+/* for debugging
 if ( origins == NULL || origins[0] == NULL ) {
 	LDAPDebug( LDAP_DEBUG_ANY, "no origin (%s)\n", schema_value, 0, 0 );
 }
+*/
 
 	return origins;
 }