From 5c4673ccc7ccbc8adb0e75dcb24886ea0ce7056d Mon Sep 17 00:00:00 2001
From: Dave Reisner <d@falconindy.com>
Date: Sat, 9 Jan 2010 10:52:26 -0500
Subject: Force pseudo link flush after rsync runs

---
 squashfu | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/squashfu b/squashfu
index de5c5ef..b6c7cb2 100755
--- a/squashfu
+++ b/squashfu
@@ -181,6 +181,11 @@ run_rsync() {
     debug "   Includes: ${INCLUDES[@]}"
     debug "   Excludes: ${EXCLUDES[@]}"
     rsync ${RSYNC_OPTS[@]} ${INCLUDES[@]} ${EXCLUDES[@]} ${BKUP_ROOT}/rw
+
+    # Force flush of pseudo links on branches to ensure clean dismount
+    # Our umount.aufs helper can do this for us, but it doesn't handle
+    # rsync hangups very well.
+    auplink "${BKUP_ROOT}/rw" flush
 }
 
 save_old_tree () {
-- 
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