SignalFD

Ditto

Constructors

this this(int[] signals, bool mask): Constructor. Creates a signal event file descriptor which will be written to when one of the specified signals fires. The normal signal handling for the specified signals is optionally masked.

~this ~this(): Destructor. Destroys the signal file descriptor and unmasks all masked signals.

SignalInfo alias SignalInfo = signalfd_siginfo: More convenient alias for signalfd_siginfo.

SignalErrnoException class SignalErrnoException: errno exception type for signal events.

fileHandle Handle fileHandle(): Required by ISelectable interface.
handle void handle(SignalInfo[] siginfos): Should be called when the signal event has fired. Fills in the provided array with structs containing information about which signals fired.
isRegistered bool isRegistered(int signal): Checks whether the specified signal is registered to be handled by this fd.
maskHandledSignals void maskHandledSignals(): Masks all signals registered with this fd, meaning that the default signal (interrupt) handler will not deal with them from now.
register typeof(this) register(int signal, bool mask): Adds the specified signal to the set of signals handled by this fd. The normal signal handling for the specified signal is optionally masked.
registered_signals int[] registered_signals(): Getter for the list of registered signals. Changing the contents of the returned array may lead to undefined behaviour.
unmaskHandledSignals void unmaskHandledSignals(): Unmasks all signals registered with this fd, meaning that the default signal (interrupt) handler will deal with them from now.