process
Operating system processes » The process lifecycle

Next:

<process> ( -- process )

Vocabulary
io.launcher

Class description
A class representing a process. Instances are created by calling <process>.

Definition

USING: kernel ;

IN: io.launcher

TUPLE: process < identity-tuple
    command detached hidden environment environment-mode stdin
    stdout stderr priority group timeout handle status killed
    pipe ;

Methods

USING: io.launcher kernel ;

M: process >process
    dup process-started? [ process-already-started ] when clone
    ;


USING: io.launcher io.timeouts ;

M: process cancel-operation kill-process ;


USING: accessors elevate.private io.launcher kernel math ;

M: process failed-process? status>> zero? not ;


USING: accessors io.launcher io.timeouts ;

M: process set-timeout timeout<< ;


USING: accessors io.launcher io.timeouts ;

M: process timeout timeout>> ;


USING: io.launcher kernel ;

M: process wait-for-success dup wait-for-process check-success ;