Function aio_fync_work

components/libc/posix/io/aio/aio.c:119–137

* The aio_fsync() function shall asynchronously perform a file synchronization * operation, as specified by the op argument, for I/O operations associated with * the file indicated by the file descriptor aio_fildes member of the aiocb * structure referenced by the aiocbp argument and queued at the time of the * call to aio_fsync(). The function call shall return when the synchronization * req

 * data is not guaranteed to have been successfully transferred.
 */
static void aio_fync_work(struct rt_work* work, void* work_data)
{
    int result;
    rt_base_t level;
    struct aiocb *cb = (struct aiocb*)work_data;

    RT_ASSERT(cb != RT_NULL);

    result = fsync(cb->aio_fildes);
    /* modify result */
    level = rt_hw_interrupt_disable();
    if (result < 0)
        cb->aio_result = errno;
    else
        cb->aio_result = 0;
    rt_hw_interrupt_enable(level);

    return ;
}

/**
 * @brief   Initiates an asynchronous fsync operation.