#include <stdio.h>
#include <asm/unistd.h>
#include <errno.h>
#include <sched.h>

_syscall1 ( int, fork_rt_process, int , deadline );

int main ( int argc, char * argv[] )
{
    int pid = -1;
    long deadline = 0;
    struct sched_param tmp;
    tmp.sched_priority = 98;

    if ( argc != 2 ) {
        printf ( "USE:%s deadline\n", argv[0] ); 
        return;
    }

    deadline = time(NULL) + atoi ( argv[1] );

    pid = fork ();

    if ( pid == 0 ) {
        int i = 0;

        int code = sched_setscheduler ( getpid(), SCHED_FIFO, &tmp );

        while ( 1 ) {
            printf ( "New PID:%d:%d\n", getpid(),i );
            i++;

            if ( (long) time(NULL) > deadline )
                break;
        }

        printf ( "End of PID:%d,%d\n", getpid(),code );
    } else {
        wait();
    }
}