RFR: 6402201: ProcessAttachTest.sh needs better synchronization
Alan.Bateman at oracle.com
Tue Nov 19 01:19:41 PST 2013
On 19/11/2013 09:00, Jaroslav Bachorik wrote:
> I think it is. Writing to a file does not guarantee that it's creation
> and actual write are atomic :(
> What I used to do was to write the data to one file and the use a
> second signaling file to notify the other party that the data has been
> successfully written and can be read.
It's probably overkill here. The more usual "protocol" is to create the
file with a different name and then rename it to the expected file.
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