ITS#7025 handle Abandon in backglue

servers/slapd/backglue.c

@@ -258,6 +258,30 @@ glue_op_func ( Operation *op, SlapReply *rs )
 	return rc;
 }
 
+static int
+glue_op_abandon( Operation *op, SlapReply *rs )
+{
+	slap_overinst	*on = (slap_overinst *)op->o_bd->bd_info;
+	glueinfo		*gi = (glueinfo *)on->on_bi.bi_private;
+	BackendDB *b0 = op->o_bd;
+	BackendInfo *bi0 = op->o_bd->bd_info;
+	int i;
+
+	b0->bd_info = on->on_info->oi_orig;
+
+	for (i = gi->gi_nodes-1; i >= 0; i--) {
+		assert( gi->gi_n[i].gn_be->be_nsuffix != NULL );
+		op->o_bd = gi->gi_n[i].gn_be;
+		if ( op->o_bd == b0 )
+			continue;
+		if ( op->o_bd->bd_info->bi_op_abandon )
+			op->o_bd->bd_info->bi_op_abandon( op, rs );
+	}
+	op->o_bd = b0;
+	op->o_bd->bd_info = bi0;
+	return SLAP_CB_CONTINUE;
+}
+
 static int
 glue_response ( Operation *op, SlapReply *rs )
 {
@@ -1510,6 +1534,7 @@ glue_sub_init()
 	glue.on_bi.bi_op_modrdn = glue_op_func;
 	glue.on_bi.bi_op_add = glue_op_func;
 	glue.on_bi.bi_op_delete = glue_op_func;
+	glue.on_bi.bi_op_abandon = glue_op_abandon;
 	glue.on_bi.bi_extended = glue_op_func;
 
 	glue.on_bi.bi_chk_referrals = glue_chk_referrals;