[[!comment format=mdwn
 username="https://www.google.com/accounts/o8/id?id=AItOawl9sYlePmv1xK-VvjBdN-5doOa_Xw-jH4U"
 nickname="Richard"
 subject="comment 4"
 date="2012-06-15T10:21:17Z"
 content="""
Corner case, but if the other program finishes writing while you are annexing and your check shows no open files, you are left with bad checksum on a correct file. This \"broken\" file with propagate and the next round of fsck will show that all copies are \"bad\".

Without verifying if this is viable, could you set the file RO and thus block future writes before starting to annex?
"""]]