From 67639620cbbffa95b2e1d63f99bfa861cd6dff67 Mon Sep 17 00:00:00 2001
From: Cyrill Gorcunov <gorcunov@openvz.org>
Date: Tue, 18 Jul 2017 22:57:54 +0300
Subject: [PATCH] images: Reserve tty numbers in task_core_entry

We will need them to handle tty inheritance.

Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Signed-off-by: Andrei Vagin <avagin@virtuozzo.com>
---
 images/core.proto | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/images/core.proto b/images/core.proto
index ea572d93a..0291fae68 100644
--- a/images/core.proto
+++ b/images/core.proto
@@ -47,6 +47,10 @@ message task_core_entry {
 
 	optional int32			oom_score_adj	= 14;
 	repeated sa_entry		sigactions	= 15;
+
+	// Reserved for TTY inheritance handling
+	// optional int32		tty_nr		= 16;
+	// optional int32		tty_pgrp	= 17;
 }
 
 message task_kobj_ids_entry {