ITS#6222 dncachesize defaults to 0 == unlimited

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

diff --git a/servers/slapd/back-perl/compare.c b/servers/slapd/back-perl/compare.c
index 1dfcb125f57f5b26256f63264623e28cf7bbb45f..372ee312f2be85cb5588142d836282335137854b 100644 (file)
--- a/servers/slapd/back-perl/compare.c
+++ b/servers/slapd/back-perl/compare.c
@@ -1,34 +1,22 @@
 /* $OpenLDAP$ */
-/*
- * Copyright 1999-2003 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
- */
-/*
- *      Copyright 1999, John C. Quillan, All rights reserved.
- *      Portions Copyright 2002, myinternet Limited. All rights reserved.
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1999-2009 The OpenLDAP Foundation.
+ * Portions Copyright 1999 John C. Quillan.
+ * Portions Copyright 2002 myinternet Limited.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
  *
- *      Redistribution and use in source and binary forms are permitted only
- *      as authorized by the OpenLDAP Public License.  A copy of this
- *      license is available at http://www.OpenLDAP.org/license.html or
- *      in file LICENSE in the top-level directory of the distribution.
+ * A copy of this license is available in file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
  */
 
-#include <EXTERN.h>
-#include <perl.h>
-#undef _ /* #defined used 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 "lutil.h"
 #include "perl_back.h"
+#include "lutil.h"
 
 /**********************************************************
  *
@@ -42,7 +30,7 @@ perl_back_compare(
        SlapReply       *rs )
 {
        int count;
-       char *avastr, *ptr;
+       char *avastr;
 
        PerlBackend *perl_back = (PerlBackend *)op->o_bd->be_private;
 
@@ -53,6 +41,9 @@ perl_back_compare(
                op->orc_ava->aa_desc->ad_cname.bv_val ), "=" ),
                op->orc_ava->aa_value.bv_val );
 
+#if defined(HAVE_WIN32_ASPERL) || defined(USE_ITHREADS)
+       PERL_SET_CONTEXT( PERL_INTERPRETER );
+#endif
        ldap_pvt_thread_mutex_lock( &perl_interpreter_mutex );  
 
        {