git-annex/Utility/LockFile
Joey Hess 59eae904b1 final scary locking refactoring (for now)
Note that while before checkTransfer this called getLock with WriteLock,
getLockStatus's use of ReadLock will also notice any exclusive locks.
Since transfer info files are only locked exclusively, never shared,
there is no behavior change.

Also, fixes checkLocked to actually return Just False when the file
exists, but is not locked.
2014-08-20 19:30:40 -04:00
..
Posix.hs final scary locking refactoring (for now) 2014-08-20 19:30:40 -04:00
Windows.hs