Package: libfile-nfslock-perl (1.21-1)
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perl module to do NFS (or not) locking
Program based on the concept of hard linking of files being atomic across NFS. This concept was mentioned in Mail::Box::Locker. Some ideas are taken from there -- particularly the idea of creating a random local file, hard linking a common file to the local file, and then checking the nlink status.
File::NFSLock was written to be light, generic, and fast.
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