handle overlays

servers/slapd/back-monitor/back-monitor.h

@@ -94,6 +94,7 @@ struct monitorinfo {
 	AttributeDescription *mi_ad_monitorConnectionLocalAddress;
 	AttributeDescription *mi_ad_monitorConnectionPeerAddress;
 	AttributeDescription *mi_ad_monitorTimestamp;
+	AttributeDescription *mi_ad_monitorOverlay;
 
 	/*
 	 * Generic description attribute

servers/slapd/back-monitor/database.c

@@ -66,11 +66,18 @@ monitor_subsys_database_init(
 
 	e_tmp = NULL;
 	for ( i = nBackendDB; i--; ) {
-		char buf[ BACKMONITOR_BUFSIZE ];
-		int j;
+		char		buf[ BACKMONITOR_BUFSIZE ];
+		int		j;
+		slap_overinfo	*oi = NULL;
 
 		be = &backendDB[i];
 
+		if ( strcmp( be->bd_info->bi_type, "over" ) == 0 ) {
+			oi = (slap_overinfo *)be->bd_info;
+
+			be = &oi->oi_bd;
+		}
+
 		/* Subordinates are not exposed as their own naming context */
 		if ( SLAP_GLUE_SUBORDINATE( be ) ) {
 			continue;
@@ -125,6 +132,19 @@ monitor_subsys_database_init(
 					be->be_suffix, be->be_nsuffix );
 		}
 
+		if ( oi != NULL ) {
+			slap_overinst *on = oi->oi_list;
+
+			for ( ; on; on = on->on_next ) {
+				struct berval		bv;
+				
+				bv.bv_val = on->on_bi.bi_type;
+				bv.bv_len = strlen( bv.bv_val );
+				attr_merge_normalize_one( e, mi->mi_ad_monitorOverlay,
+						&bv, NULL );
+			}
+		}
+
 		for ( j = nBackendInfo; j--; ) {
 			if ( backendInfo[ j ].bi_type == be->bd_info->bi_type ) {
 				struct berval 		bv;

servers/slapd/back-monitor/init.c

@@ -323,6 +323,7 @@ monitor_back_db_open(
 				"$ seeAlso "
 				"$ monitoredInfo "
 				"$ managedInfo "
+				"$ monitorOverlay "
 			") )", SLAP_OC_OPERATIONAL|SLAP_OC_HIDE,
 			offsetof(struct monitorinfo, mi_oc_monitor) },
 		{ "monitorServer", "( 1.3.6.1.4.1.4203.666.3.7 "
@@ -440,6 +441,13 @@ monitor_back_db_open(
 			"NO-USER-MODIFICATION "
 			"USAGE directoryOperation )", SLAP_AT_FINAL|SLAP_AT_HIDE,
 			offsetof(struct monitorinfo, mi_ad_monitorTimestamp) },
+		{ "monitorOverlay", "( 1.3.6.1.4.1.4203.666.1.27 "
+			"NAME 'monitorOverlay' "
+			"DESC 'name of overlays defined for a give database' "
+			"SUP monitoredInfo "
+			"NO-USER-MODIFICATION "
+			"USAGE directoryOperation )", SLAP_AT_HIDE,
+			offsetof(struct monitorinfo, mi_ad_monitorOverlay) },
 #ifdef INTEGRATE_CORE_SCHEMA
 		{ NULL, NULL, 0, -1 },	/* description */
 		{ NULL, NULL, 0, -1 },	/* seeAlso */