exit()
public
Terminates thr and schedules another thread to be run. If this thread is already marked to be
killed, exit returns the Thread. If this is the main thread, or the last thread, exits
the process.
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VALUE
rb_thread_kill(VALUE thread)
{
rb_thread_t *th;
GetThreadPtr(thread, th);
if (th != GET_THREAD() && th->safe_level < 4) {
rb_secure(4);
}
if (th->status == THREAD_TO_KILL || th->status == THREAD_KILLED) {
return thread;
}
if (th == th->vm->main_thread) {
rb_exit(EXIT_SUCCESS);
}
thread_debug("rb_thread_kill: %p (%p)\n", (void *)th, (void *)th->thread_id);
rb_thread_interrupt(th);
th->thrown_errinfo = eKillSignal;
th->status = THREAD_TO_KILL;
return thread;
}