1 #include <stdio.h>

     2 #include <string.h>

     3 #include <time.h>

     4 #include <signal.h>

     5 

     6 

     7 void timer_notify(sigval_t val)

     8 {

     9     struct timespec CURRENT_TIME;

    10     clock_gettime(CLOCK_REALTIME, &CURRENT_TIME);

    11     __run();

    12 }

    13 

    14 void catch_signal(int sig)

    15 {

    16   signal(SIGTERM, catch_signal);

    17   signal(SIGINT, catch_signal);

    18   printf("Got Signal %d\n",sig);

    19 }

    20 

    21 int main(int argc,char **argv)

    22 {

    23     timer_t timer;

    24     struct sigevent sigev;

    25     long tv_nsec = 1000000 * (maxval(common_ticktime__,1)%1000);

    26     time_t tv_sec = common_ticktime__/1000;

    27     struct itimerspec timerValues;

    28     

    29     memset (&sigev, 0, sizeof (struct sigevent));

    30     memset (&timerValues, 0, sizeof (struct itimerspec));

    31     sigev.sigev_value.sival_int = 0;

    32     sigev.sigev_notify = SIGEV_THREAD;

    33     sigev.sigev_notify_attributes = NULL;

    34     sigev.sigev_notify_function = timer_notify;

    35     timerValues.it_value.tv_sec = tv_sec;

    36     timerValues.it_value.tv_nsec = tv_nsec;

    37     timerValues.it_interval.tv_sec = tv_sec;

    38     timerValues.it_interval.tv_nsec = tv_nsec;

    39 

    40     __init();

    41 

    42     timer_create (CLOCK_REALTIME, &sigev, &timer);

    43     timer_settime (timer, 0, &timerValues, NULL);

    44     

    45     /* install signal handler for manual break */

    46     signal(SIGTERM, catch_signal);

    47     signal(SIGINT, catch_signal);

    48     

    49     pause();

    50     

    51     timer_delete (timer);

    52 

    53     __cleanup();

    54     

    55     return 0;

    56 }