Merge "lshal: do not pthread_kill" into main

        return false;

    }

    bool success = state.wait(now + delay);

    if (!success) {

        pthread_kill(thread, SIGINT);

    }

    if (success) {

        pthread_join(thread, nullptr);

    } else {

        // b/311143089: Abandon this background thread. Resources for a detached

        // thread are cleaned up when it is terminated. If the background thread

        // is stalled, it will be terminated when returning from main().

        pthread_detach(thread);

    }

    return success;

}

int main(int argc, char **argv) {

    using namespace ::android::lshal;

    // Background pthreads from timeout() are destroyed upon returning from main().

    return Lshal{}.main(Arg{argc, argv});

}