wai-logger-prefork-0.3.0: A logging system for preforked WAI apps

Safe HaskellNone

Network.Wai.Logger.Prefork

Synopsis

Documentation

logCheck :: LogType -> IO ()Source

Checking if a log file can be written if LogType is LogFile.

logInit :: IPAddrSource -> LogType -> IO (ApacheLogger, LogFlusher)Source

Creating ApacheLogger according to LogType.

logController :: LogType -> LogControllerSource

Creating a log controller against child processes.

type LogController = [ProcessID] -> IO ()Source

data LogType Source

Constructors

LogNone 
LogStdout 
LogFile FileLogSpec Signal

Signal is used to tell child processes to reopen a log file.

data FileLogSpec

The spec for logging files

Constructors

FileLogSpec 

Fields

log_file :: String
 
log_file_size :: Integer
 
log_backup_number :: Int
 

type LogFlusher = IO ()Source