Function sys_sched_getscheduler

components/lwp/lwp_syscall.c:8983–9001

* @brief Get the scheduling policy of a thread. * * This function retrieves the current scheduling policy of the specified thread. * * @param[in] tid The thread ID of the target thread. * * @return sysret_t Returns the scheduling policy of the thread on success. On failure, * returns a negative error code. * * @note The caller must have appropriate permissions to query th

 *       of the specified thread.
 */
sysret_t sys_sched_getscheduler(int tid)
{
    rt_thread_t thread = RT_NULL;
    int rtn;

    thread = lwp_tid_get_thread_and_inc_ref(tid);
    lwp_tid_dec_ref(thread);

    if (thread)
    {
        rtn = SCHED_RR;
    }
    else
    {
        rtn = -ESRCH;
    }

    return rtn;
}

/**
 * @brief Flush the file descriptors' data to disk.