handle -base

Catches any exception thrown by the given CGI action, returns an error page with a 500 Internal Server Error, showing the exception information, and logs the error. Typical usage: > cgiMain :: CGI CGIResult > cgiMain = ... > > main :: IO () > main = runCGI (handleErrors cgiMain)

handleExceptionCGI :: (MonadCGI m, MonadCatchIO m) => m a -> (SomeException -> m a) -> m a

cgi Network.CGI.Monad, cgi Network.CGI

Deprecated version of catchCGI. Use catchCGI instead.

data Handler

unix System.Posix.Signals

The actions to perform when a signal is received.

package HandlerSocketClient

package

This package implemets API for a HandlerSocket client. Version 0.0.5

handleSocketError :: Socket -> IOException -> IO (Result a)

HTTP Network.StreamSocket

Exception handler for socket operations.

data HandleStream a

HTTP Network.TCP

handleToFd :: Handle -> IO Fd

unix System.Posix.IO.ByteString, unix System.Posix.IO

Extracts the Fd from a Handle. This function has the side effect of closing the Handle and flushing its write buffer, if necessary.

module Network.HTTP.HandleStream

HTTP Network.HTTP.HandleStream

A HandleStream-based version of Network.HTTP interface. For more detailed information about what the individual exports do, please consult the documentation for Network.HTTP. Notice however that the functions here do not perform any kind of normalization prior to transmission (or receipt); you are responsible for doing any such yourself, or, if you prefer, just switch to using Network.HTTP function instead.

ConvertedToHandle :: SocketStatus

network Network.Socket

DLHandle :: (Ptr ()) -> DL

unix System.Posix.DynamicLinker.Prim

package event-handlers

package

Simple event handler set management. Version 0.0.0.3

fdToHandle :: Fd -> IO Handle

unix System.Posix.IO.ByteString, unix System.Posix.IO

Converts an Fd into a Handle that can be used with the standard Haskell IO library (see System.IO). GHC only: this function has the side effect of putting the Fd into non-blocking mode (O_NONBLOCK) due to the way the standard IO library implements multithreaded I/O.

package hack-handler-cgi

package

package hack-handler-epoll

package

Hack handler implemented using System.Linux.Epoll Version 0.1.3

package hack-handler-evhttp

package

Hack EvHTTP (libevent) Handler Version 2009.8.4

package hack-handler-fastcgi

package

package hack-handler-happstack

package