From 239ac6abac4524be93fce710360c0512c6cc2ab3 Mon Sep 17 00:00:00 2001
From: Doug Zongker <dougz@google.com>
Date: Tue, 20 Aug 2013 16:03:25 -0700
Subject: recovery: install packages in a known mount environment

When installing a package, we should have /tmp and /cache mounted and
nothing else.  Ensure this is true by explicitly mounting them and
unmounting everything else as the first step of every install.

Also fix an error in the progress bar that crops up when you do
multiple package installs in one instance of recovery.

Change-Id: I4837ed707cb419ddd3d9f6188b6355ba1bcfe2b2
---
 screen_ui.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'screen_ui.cpp')

diff --git a/screen_ui.cpp b/screen_ui.cpp
index 6a638582e..8376341c3 100644
--- a/screen_ui.cpp
+++ b/screen_ui.cpp
@@ -467,10 +467,11 @@ void ScreenRecoveryUI::SetProgressType(ProgressType type)
     pthread_mutex_lock(&updateMutex);
     if (progressBarType != type) {
         progressBarType = type;
-        update_progress_locked();
     }
     progressScopeStart = 0;
+    progressScopeSize = 0;
     progress = 0;
+    update_progress_locked();
     pthread_mutex_unlock(&updateMutex);
 }
 
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