Fsync logorder in merge

Closes CATLFISH-46

1 files changed, 6 insertions, 0 deletions

diff --git a/tools/merge.py b/tools/merge.py
index b426039..8766491 100755
--- a/tools/merge.py
+++ b/tools/merge.py
@@ -73,6 +73,11 @@ def add_to_logorder(key):
     f.write(base64.b16encode(key) + "\n")
     f.close()
 
+def fsync_logorder():
+    f = open(logorderfile, "a")
+    os.fsync(f.fileno())
+    f.close()
+
 def get_new_entries(node, baseurl):
     try:
         result = http_request(baseurl + "ct/storage/fetchnewentries", key=own_key, verifynode=node, publickeydir=paths["publickeys"])
@@ -228,6 +233,7 @@ for storagenode in storagenodes:
             logorder.append(hash)
             certsinlog.add(hash)
             added_entries += 1
+fsync_logorder()
 timing_point(timing, "add entries")
 print "added", added_entries, "entries"