ghc-tags-plugin-0.4.0.1: A compiler plugin which generates tags file from GHC parsed syntax tree.

Safe Haskell	Safe-Inferred
Language	Haskell2010

Plugin.GhcTags.FileLock

Synopsis

withFileLock :: Bool -> FilePath -> LockMode -> (FD -> IO x) -> IO x
data LockMode
- = SharedLock
- | ExclusiveLock

Documentation

withFileLock Source #

Arguments

:: Bool	debug option
-> FilePath
-> LockMode
-> (FD -> IO x)
-> IO x

flock base lock (on posix) or LockFileEx on Windows.

data LockMode #

Indicates a mode in which a file should be locked.

Constructors

SharedLock
ExclusiveLock