From 9d7921a36eabd23d2fd9e842fae01bfe01e8a69c Mon Sep 17 00:00:00 2001
From: Raphael Geissert <atomo64@gmail.com>
Date: Thu, 26 Apr 2012 22:28:56 -0500
Subject: Only update the trace file if no AUIP file is found

It is otherwise possible for a mirror to be synced while the upstream
is not yet done syncing and for the site trace to be updated
regardless.
---
 bin/ftpsync | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/bin/ftpsync b/bin/ftpsync
index 1ae7b81..9cfe35e 100755
--- a/bin/ftpsync
+++ b/bin/ftpsync
@@ -523,7 +523,21 @@ done
 # We only update our tracefile when we had a stage2 or an all sync.
 # Otherwise we would update it after stage1 already, which is wrong.
 if [ "xtruex" = "x${SYNCSTAGE2}x" ] || [ "xtruex" = "x${SYNCALL}x" ]; then
-    if [ -d "$(dirname "${TO}/${TRACE}")" ]; then
+    should_update=true
+    for aupfile in "${TO}/Archive-Update-in-Progress-"*; do
+        case "$aupfile" in
+            "${TO}/Archive-Update-in-Progress-*")
+                :
+            ;;
+            "${LOCK}")
+                :
+            ;;
+            *)
+                should_update=false
+            ;;
+        esac
+    done
+    if $should_update && [ -d "$(dirname "${TO}/${TRACE}")" ]; then
         LC_ALL=POSIX LANG=POSIX date -u > "${TO}/${TRACE}"
         echo "Used ftpsync version: ${VERSION}" >> "${TO}/${TRACE}"
         echo "Running on host: $(hostname -f)" >> "${TO}/${TRACE}"
-- 
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