System.Process.Hooks
data HooksSpec
defaultHooksSpec
inDir
withArg
withEnv
withWorkingDir
withStdOut
withStdIn
withStdErr
recurseDir
noRecurseDir
closeFDs
noCloseFDs
data ProcessData
pHandle
runHooks
runHooksInDir
runAndWaitForHooksInDir
waitForHooks
readStdErr
readStdOut
data StdStream