int
main(void)
{
int my_pid = getpid();
int parent = getppid();
int rc_get, rc_set;
int myrand = rand();
struct module_stat stat_get;
struct module_stat stat_set;
stat_get.version = sizeof(stat_get);
modstat(modfind("getProcessTickets"), &stat_get);
get_num = stat_get.data.intval;
stat_set.version = sizeof(stat_set);
modstat(modfind("setProcessTickets"), &stat_set);
set_num = stat_set.data.intval;
printf("get_num %d set_num %d \n", get_num, set_num);
rc_get = getProcessTickets(my_pid);
printf("rc_get before set = %d\n", rc_get);
rc_set = setProcessTickets(my_pid, myrand);
printf("rc_set = %d (pid = %d)\n", rc_set, myrand);
rc_get = getProcessTickets(my_pid);
printf("rc_get after set = %d\n", rc_get);
return 0;
}
int
main(int argc, char **argv)
{
//char *endptr;
//int syscall_num;
//struct module_stat stat;
printf("for each of the desired operations enter the number of the operation as declared below: \n *1 -> set process tickets \n *2 -> get process tickets \n *3 -> set lottery mode \n *4 -> get lottery mode \n");
int input,procId,tickets,lotMode,output;
scanf("%d" ,&input);
//printf("%d",input);
if(input==1)
{
printf("enter process id please: ");
scanf("%d" ,&procId);
printf("enter tickets please: ");
scanf("%d" ,&tickets);
setProcessTickets(procId,tickets);
}
else if(input==2)
{
printf("enter process id please: \n");
scanf("%d" ,&procId);
getProcessTickets(procId);
}
else if(input==3)
{
printf("enter lottery mode please: \n");
scanf("%d",&lotMode);
setLotteryMode(lotMode);
return 0;
}
else if(input==4)
{
getLotteryMode();
}
else printf("you haven't entered the correct operation number \n");
return 0;
}