Warning cleanup: signed meets unsigned.

[openldap] / servers / slapd / back-perl / config.c

diff --git a/servers/slapd/back-perl/config.c b/servers/slapd/back-perl/config.c
index 2541715d1e336f4a1ceadeb1f0198f688097b8a4..c63135110da4b7cae093664dae3f2ba4e5c0406e 100644 (file)
--- a/servers/slapd/back-perl/config.c
+++ b/servers/slapd/back-perl/config.c
@@ -1,7 +1,7 @@
 /* $OpenLDAP$ */
 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
  *
- * Copyright 1999-2003 The OpenLDAP Foundation.
+ * Copyright 1999-2008 The OpenLDAP Foundation.
  * Portions Copyright 1999 John C. Quillan.
  * Portions Copyright 2002 myinternet Limited.
  * All rights reserved.
@@ -15,20 +15,6 @@
  * <http://www.OpenLDAP.org/license.html>.
  */
 
-#include <EXTERN.h>
-#include <perl.h>
-#undef _ /* #defined by both Perl and ac/localize.h */
-
-#ifdef HAVE_WIN32_ASPERL
-#include "asperl_undefs.h"
-#endif
-
-#include "portable.h"
-       
-#include <stdio.h>
-
-#include "slap.h"
-
 #include "perl_back.h"
 
 
@@ -122,6 +108,7 @@ perl_back_db_config(
        } else if ( strcasecmp( argv[0], "filterSearchResults" ) == 0 ) {
                perl_back->pb_filter_search_results = 1;
        } else {
+               return_code = SLAP_CONF_UNKNOWN;
                /*
                 * Pass it to Perl module if defined
                 */
@@ -157,12 +144,7 @@ perl_back_db_config(
 
                }
 
-               /* if the module rejected it then we should reject it */
-               if ( return_code != 0 ) {
-                       fprintf( stderr,
-                                "Unknown perl backend config: %s\n", argv[0]);
-                       exit( EXIT_FAILURE );
-               }
+               return return_code;
        }
 
        return 0;