(process-notifications?) ( -- ? )

Vocabulary

io.launcher

Inputs

None

Outputs

?

an object

Definition

USING: io.backend ;

IN: io.launcher

HOOK: (process-notifications?) io-backend ( -- ? )

Methods

USING: io.launcher kernel ;

M: object (process-notifications?) f ;


USING: concurrency.flags continuations
io.backend.unix.multiplexers io.launcher io.launcher.private
kernel libc namespaces system ;

M: unix (process-notifications?)
    [
        [ wait-flag get-global raise-flag ] SIGCHLD mx
        get-global add-signal-callback
    ] [ drop f ] recover ;