X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;ds=sidebyside;f=servers%2Fslapd%2Fback-monitor%2Fcompare.c;h=39f659a53a588fe8c7ddbf0a9f4aed1af84904d3;hb=2e4580beaa358299ecb6bc8b920e40dfc373e969;hp=dd929a5cf77633a13f3e8ec34ccce759596717a2;hpb=5ad51b6150311e38fb8fe872880e1b20dd0425a1;p=openldap

diff --git a/servers/slapd/back-monitor/compare.c b/servers/slapd/back-monitor/compare.c
index dd929a5cf7..39f659a53a 100644
--- a/servers/slapd/back-monitor/compare.c
+++ b/servers/slapd/back-monitor/compare.c
@@ -1,34 +1,22 @@
 /* compare.c - monitor backend compare routine */
-/*
- * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* $OpenLDAP$ */
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 2001-2012 The OpenLDAP Foundation.
+ * Portions Copyright 2001-2003 Pierangelo Masarati.
+ * 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.
+ *
+ * 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>.
  */
-/*
- * Copyright 2001, Pierangelo Masarati, All rights reserved. <ando@sys-net.it>
- * 
- * This work has beed deveolped for the OpenLDAP Foundation 
- * in the hope that it may be useful to the Open Source community, 
- * but WITHOUT ANY WARRANTY.
- * 
- * Permission is granted to anyone to use this software for any purpose
- * on any computer system, and to alter it and redistribute it, subject
- * to the following restrictions:
- * 
- * 1. The author and SysNet s.n.c. are not responsible for the consequences
- *    of use of this software, no matter how awful, even if they arise from
- *    flaws in it.
- * 
- * 2. The origin of this software must not be misrepresented, either by
- *    explicit claim or by omission.  Since few users ever read sources,
- *    credits should appear in the documentation.
- * 
- * 3. Altered versions must be plainly marked as such, and must not be
- *    misrepresented as being the original software.  Since few users
- *    ever read sources, credits should appear in the documentation.
- *    SysNet s.n.c. cannot be responsible for the consequences of the
- *    alterations.
- * 
- * 4. This notice may not be removed or altered.
+/* ACKNOWLEDGEMENTS:
+ * This work was initially developed by Pierangelo Masarati for inclusion
+ * in OpenLDAP Software.
  */
 
 #include "portable.h"
@@ -39,70 +27,50 @@
 #include "back-monitor.h"
 
 int
-monitor_back_compare(
-	Backend			*be,
-	Connection		*conn,
-	Operation		*op,
-	struct berval		*dn,
-	struct berval		*ndn,
-	AttributeAssertion 	*ava
-)
+monitor_back_compare( Operation *op, SlapReply *rs )
 {
-	struct monitorinfo      *mi = (struct monitorinfo *) be->be_private;	        int             rc;
+	monitor_info_t	*mi = ( monitor_info_t * ) op->o_bd->be_private;
 	Entry           *e, *matched = NULL;
-	Attribute	*a;
+	int		rc;
 
 	/* get entry with reader lock */
-	monitor_cache_dn2entry( mi, ndn, &e, &matched );
+	monitor_cache_dn2entry( op, rs, &op->o_req_ndn, &e, &matched );
 	if ( e == NULL ) {
-		send_ldap_result( conn, op, LDAP_NO_SUCH_OBJECT,
-				matched ? matched->e_dn : NULL,
-				NULL, NULL, NULL );
+		rs->sr_err = LDAP_NO_SUCH_OBJECT;
+		if ( matched ) {
+			if ( !access_allowed_mask( op, matched,
+					slap_schema.si_ad_entry,
+					NULL, ACL_DISCLOSE, NULL, NULL ) )
+			{
+				/* do nothing */ ;
+			} else {
+				rs->sr_matched = matched->e_dn;
+			}
+		}
+		send_ldap_result( op, rs );
 		if ( matched ) {
 			monitor_cache_release( mi, matched );
+			rs->sr_matched = NULL;
 		}
 
-		return( 0 );
+		return rs->sr_err;
 	}
 
-	rc = access_allowed( be, conn, op, e, ava->aa_desc, 
-			&ava->aa_value, ACL_COMPARE, NULL );
-	if ( !rc ) {
-		send_ldap_result( conn, op, LDAP_INSUFFICIENT_ACCESS,
-				NULL, NULL, NULL, NULL );
-		rc = 1;
-		goto return_results;
+	monitor_entry_update( op, rs, e );
+	rs->sr_err = slap_compare_entry( op, e, op->orc_ava );
+	rc = rs->sr_err;
+	switch ( rc ) {
+	case LDAP_COMPARE_FALSE:
+	case LDAP_COMPARE_TRUE:
+		rc = LDAP_SUCCESS;
+		break;
 	}
+		
+	send_ldap_result( op, rs );
+	rs->sr_err = rc;
 
-	rc = LDAP_NO_SUCH_ATTRIBUTE;
-
-	for ( a = attrs_find( e->e_attrs, ava->aa_desc );
-			a != NULL;
-			a = attrs_find( a->a_next, ava->aa_desc )) {
-		rc = LDAP_COMPARE_FALSE;
-
-#ifdef SLAP_NVALUES
-		if ( value_find_ex( ava->aa_desc,
-			SLAP_MR_ATTRIBUTE_VALUE_NORMALIZED_MATCH,
-			a->a_nvals, &ava->aa_value ) == 0 )
-#else
-		if ( value_find( ava->aa_desc, a->a_vals, &ava->aa_value ) == 0 )
-#endif
-		{
-			rc = LDAP_COMPARE_TRUE;
-			break;
-		}
-	}
-
-	send_ldap_result( conn, op, rc, NULL, NULL, NULL, NULL );
-
-	if( rc != LDAP_NO_SUCH_ATTRIBUTE ) {
-		rc = 0;
-	}
-	
-return_results:;
 	monitor_cache_release( mi, e );
 
-	return( rc );
+	return rs->sr_err;
 }