Method GetThreadList

libraries/libmesosphere/source/kern_k_process.cpp:1111–1136

    }

    Result KProcess::GetThreadList(s32 *out_num_threads, ams::kern::svc::KUserPointer<u64 *> out_thread_ids, s32 max_out_count) {
        /* Lock the list. */
        KScopedLightLock lk(m_list_lock);

        /* Iterate over the list. */
        s32 count = 0;
        auto end = this->GetThreadList().end();
        for (auto it = this->GetThreadList().begin(); it != end; ++it) {
            /* If we're within array bounds, write the id. */
            if (count < max_out_count) {
                /* Get the thread id. */
                KThread *thread = std::addressof(*it);
                const u64 id = thread->GetId();

                /* Copy the id to userland. */
                R_TRY(out_thread_ids.CopyArrayElementFrom(std::addressof(id), count));
            }

            /* Increment the count. */
            ++count;
        }

        /* We successfully iterated the list. */
        *out_num_threads = count;
        R_SUCCEED();
    }

    KProcess::State KProcess::SetDebugObject(void *debug_object) {
        /* Attaching should only happen to non-null objects while the scheduler is locked. */