Function mkfifo

components/drivers/ipc/pipe.c:791–802

* @brief This function will create a named pipe. * * @param path is the name of pipe device. * * @param mode is not used yet. * * @return Return the operation status. * When the return value is 0, it means the operation is successful. * When the return value is -1, it means the operation is failed. */

 *           When the return value is -1, it means the operation is failed.
 */
int mkfifo(const char *path, mode_t mode)
{
    rt_pipe_t *pipe;

    pipe = rt_pipe_create(path, RT_USING_POSIX_PIPE_SIZE);
    if (pipe == RT_NULL)
    {
        return -1;
    }

    return 0;
}
#endif /* defined(RT_USING_POSIX_DEVIO) && defined(RT_USING_POSIX_PIPE) */