System.Linux.Epoll

Reexports

Definitions

epollin : Bits32

epollout : Bits32

epollrdhup : Bits32

epollpri : Bits32

epollerr : Bits32

epollhup : Bits32

record Events : Type

  Type of events epoll can wait for.
  
  For every file descriptor observed by epoll a
  combination of events can be watched for. Events
  can be combined via `(<+>)`.

Totality: total
Visibility: export
Constructor: 

E : Bits32 -> Events

Projection: 

.value : Events -> Bits32

Hints:

Eq Events

Ord Events

Semigroup Events

Show Events

eventCode : Events -> Bits32

Totality: total
Visibility: export

EPOLLIN : Events

  Event for observing if a file is ready for input, that is,
  `read` invoked with that file will not block.

Totality: total
Visibility: export

EPOLLOUT : Events

  Event for observing if a file is ready for output, that is,
  `write` invoked with that file will not block.

Totality: total
Visibility: export

EPOLLRDHUP : Events

Totality: total
Visibility: export

EPOLLPRI : Events

Totality: total
Visibility: export

EPOLLERR : Events

Totality: total
Visibility: export

EPOLLHUP : Events

Totality: total
Visibility: export

epollet : Bits32

epolloneshot : Bits32

epollwakeup : Bits32

epollexclusive : Bits32

record Flags : Type

Totality: total
Visibility: export
Constructor: 

F : Bits32 -> Flags

Projection: 

.value : Flags -> Bits32

Hints:

Eq Flags

Monoid Flags

Ord Flags

Semigroup Flags

Show Flags

flagCode : Flags -> Bits32

Totality: total
Visibility: export

EPOLLET : Flags

Totality: total
Visibility: export

EPOLLONESHOT : Flags

Totality: total
Visibility: export

EPOLLWAKEUP : Flags

Totality: total
Visibility: export

EPOLLEXCLUSIVE : Flags

Totality: total
Visibility: export

record EpollEvent : Type

Totality: total
Visibility: export
Constructor: 

EE : AnyPtr -> EpollEvent

Projection: 

.ptr : EpollEvent -> AnyPtr

record EpollEvents : Nat -> Type

Totality: total
Visibility: export
Constructor: 

EES : AnyPtr -> EpollEvents n

Projection: 

.ptr : EpollEvents n -> AnyPtr

record EpollFD : Type

Totality: total
Visibility: export
Constructor: 

EFD : Bits32 -> AnyPtr -> EpollFD

Projections:

.event : EpollFD -> AnyPtr

.file : EpollFD -> Bits32

Hint: 

Show EpollFD

epollAdd : FileDesc a => EpollFD -> a -> Events -> Flags -> PrimIO (Either EpollErr ())

  Adds, modifies, or removes interest in the given file descriptor
  at an epoll instance.

Totality: total
Visibility: export

epollMod : FileDesc a => EpollFD -> a -> Events -> Flags -> PrimIO (Either EpollErr ())

  Adds, modifies, or removes interest in the given file descriptor
  at an epoll instance.

Totality: total
Visibility: export

epollDel : FileDesc a => EpollFD -> a -> PrimIO (Either EpollErr ())

  Adds, modifies, or removes interest in the given file descriptor
  at an epoll instance.

Totality: total
Visibility: export

epollCreate : IO (Either EpollErr EpollFD)

  Creates a new epoll file descriptor that can be used to monitor
  other file descriptors for readiness.

Totality: total
Visibility: export

data EpollRes : Type

Totality: total
Visibility: public export
Constructors:

NoEv : EpollRes

Ev : Bits32 -> Events -> EpollRes

Err : EpollErr -> EpollRes

Hints:

Eq EpollRes

Show EpollRes

epollClose : EpollFD -> PrimIO ()

Totality: total
Visibility: export

epollWait : EpollFD -> Int32 -> PrimIO EpollRes

Totality: total
Visibility: export

epollWaitTimeout : EpollFD -> Bits32 -> PrimIO EpollRes

Totality: total
Visibility: export

epollNoWait : EpollFD -> PrimIO EpollRes

Totality: total
Visibility: export