Method: Thread#kill

Defined in:
thread.c

#exit ⇒ Object #kill ⇒ Object #terminate ⇒ Object

Terminates thr and schedules another thread to be run, returning the terminated Thread. If this is the main thread, or the last thread, exits the process.



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# File 'thread.c', line 2766

VALUE
rb_thread_kill(VALUE thread)
{
    rb_thread_t *target_th = rb_thread_ptr(thread);

    if (target_th->to_kill || target_th->status == THREAD_KILLED) {
        return thread;
    }
    if (target_th == target_th->vm->ractor.main_thread) {
        rb_exit(EXIT_SUCCESS);
    }

    RUBY_DEBUG_LOG("target_th:%u", rb_th_serial(target_th));

    if (target_th == GET_THREAD()) {
        /* kill myself immediately */
        rb_threadptr_to_kill(target_th);
    }
    else {
        threadptr_check_pending_interrupt_queue(target_th);
        rb_threadptr_pending_interrupt_enque(target_th, RUBY_FATAL_THREAD_KILLED);
        rb_threadptr_interrupt(target_th);
    }

    return thread;
}