David James bf79c6618e Fix os.mkdir race condition. ...

This code checks whether a dir exists before creating it. In between the
check and the mkdir call, it is possible that another process will have
created the directory. We have seen this bug occur many times in
practice during our 'repo init' tests.

Change-Id: Ia47d39955739aa38fd303f4e90be7b4c50d9d4ba

2013-12-26 14:59:00 -08:00

23 KiB

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