From 03959b670c9242fdafbf48fb4ee6c24ff99cb0bf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marek=20Marczykowski-G=C3=B3recki?=
 <marmarek@invisiblethingslab.com>
Date: Sat, 21 Apr 2018 02:58:30 +0200
Subject: [PATCH] dom0-updates: display GUI notification about no updates

If no updates are available, display some notification about that (when
GUI mode requested). Otherwise user has no idea what happened (update
failed? still doing something?).

Fixes QubesOS/qubes-issues#3751
---
 dom0-updates/qubes-dom0-update | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/dom0-updates/qubes-dom0-update b/dom0-updates/qubes-dom0-update
index 4f5aafa..3babf7b 100755
--- a/dom0-updates/qubes-dom0-update
+++ b/dom0-updates/qubes-dom0-update
@@ -229,4 +229,7 @@ elif [ -f /var/lib/qubes/updates/repodata/repomd.xml ]; then
 else
     rm -f $UPDATES_STAT_FILE
     echo "No updates available" >&2
+    if [ "$GUI" == "1" ]; then
+        zenity --title='Dom0 updates' --text='No updates available'
+    fi
 fi