Function lwp_getpid

components/lwp/lwp_pid.c:1145–1150

* @brief Get the process ID of the current lightweight process (LWP) * * @return pid_t Process ID of the current LWP */

 * @return pid_t Process ID of the current LWP
 */
int lwp_getpid(void)
{
    rt_lwp_t lwp = lwp_self();
    return lwp ? lwp->pid : 1;
    /* return ((struct rt_lwp *)rt_thread_self()->lwp)->pid; */
}

/**
 * @brief Update resource usage statistics from child to parent process