streamline group attr specification/diagnostics

[openldap] / servers / slapd / limits.c

diff --git a/servers/slapd/limits.c b/servers/slapd/limits.c
index 5f1d83c7d40b978900b8fd93c9021740b537f68d..70ba3029a3fc0555a8f90a9be545f90833ae32cd 100644 (file)
--- a/servers/slapd/limits.c
+++ b/servers/slapd/limits.c
@@ -2,7 +2,7 @@
 /* $OpenLDAP$ */
 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
  *
- * Copyright 1998-2006 The OpenLDAP Foundation.
+ * Copyright 1998-2007 The OpenLDAP Foundation.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -945,7 +945,7 @@ limits_unparse_one( struct slap_limits_set *lim, int which, struct berval *bv, b
 {
        char *ptr;
 
-       if ( !bv || !bv->bv_val ) return;
+       if ( !bv || !bv->bv_val ) return -1;
 
        ptr = bv->bv_val;
 
@@ -1083,6 +1083,8 @@ t_hard:
                *ptr = '\0';
                bv->bv_len = ptr - bv->bv_val;
        }
+
+       return 0;
 }
 
 int