C++ (Cpp) DestoryShm Examples

Example #1

File: SvrMain.c Project: yaoyang-6h/gwsman

void svrExitCommandHandler() {
    struct itimerval interval;

    interval.it_value.tv_sec = 0;
    interval.it_value.tv_usec = 0;
    interval.it_interval.tv_sec = 0;
    interval.it_interval.tv_usec = 0;
    setitimer(ITIMER_REAL, &interval, NULL);
    if (static_chp.m_pKpi) {
        CloseShm(static_chp.m_pKpi);
        static_chp.m_pKpi = NULL;
    }
    if (static_chp.m_nIdentifier) {
        DestoryShm(static_chp.m_nIdentifier);
        static_chp.m_nIdentifier = 0;
    }
    if (static_chp.m_nQid) {
        CloseMessageQueue(static_chp.m_nQid);
        static_chp.m_nQid = 0;
    }
    pthread_mutex_destroy(&mutex_lock_timer);
    PipeShellExit(static_chp.m_shell);
    ScClose(static_chp.m_comm);
    ScExit(static_chp.m_comm);
    BufExit(&local_gws_buff);
    svrClearSysMon();
    ShutdownInstance();
}

Example #2

File: server.c Project: FLRSUNR/Linux

int main(){
    int shm_id = CreatShm();
    if(shm_id < 0){
        printf("CreatShm failed!\n");
        return -1;
    }

    //printf("CreatShm shm_id = %d\n",shm_id);
    char *buf = (char *)attch(shm_id);
    while(1){
        printf("%s\n",buf);
        sleep(1);
    }
    dattch(buf);
    DestoryShm(shm_id);
    return 0;
}