./devel/p5-File-NFSLock, NFS (or not) locking

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Branch: pkgsrc-2009Q3, Version: 1.20nb1, Package name: p5-File-NFSLock-1.20nb1, Maintainer: pkgsrc-users

File::NFSLock - perl module to do NFS (or not) locking

Program based of concept of hard linking of files being atomic
across NFS. This concept was mentioned in Mail::Box::Locker (which
was originally presented in Mail::Folder::Maildir). Some routine
flow is 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. Some ideologies were not complete
(uncache mechanism, shared locking) and some coding was even
incorrect (wrong stat index). File::NFSLock was written to be light,
generic, and fast.


Required to run:
[lang/perl5]

Master sites: (Expand)

SHA1: de254502b47a9b4013ee6b5f6b8b553dc323dab5
RMD160: b6c72e2c680c2d81341caf7003ef4249ec0d4fc2
Filesize: 18.087 KB

Version history: (Expand)