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hpc / mpifileutils

File utilities designed for scalability and performance.
https://hpc.github.io/mpifileutils
BSD 3-Clause "New" or "Revised" License
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fix: hang if file size shrinks during a copy #526

Closed adammoody closed 2 years ago

adammoody commented 2 years ago

When executing a copy with O_DIRECT enabled, mfu_flist_copy() would hang if a file size had been reduced between the walk and the copy steps.

Signed-off-by: Adam Moody moody20@llnl.gov