static void *initproc_run(int arg1, void *arg2)
{
switch(curtest)
{
case 0: return NULL;
case 1: processSetUp(); break;
case 2: processSetUp(); break;
case 3: processSetUp(); break;
case 4: processSetUp(); break;
case 5: processSetUp(); break;
case 6: producer_consumer();break;
case 7: deadlock();break;
case 8: reader_writer();break;
case 9: shellTest();break;
case 10: dead_own(); break;
case 11: vfs_test_setup(); break;
case 12: add_tests(); break;
case 13: ut_vmmap(); break;
}
int status;
while(!list_empty(&curproc->p_children))
{
pid_t child = do_waitpid(-1, 0, &status);
/*dbg(DBG_INIT,"Process %d cleaned successfully\n", child);*/
}
return NULL;
}
/*
* The test method
*/
void
test_producer_consumer(void)
{
/* initialize the scenario */
init_producer_consumer();
/* generate producers & consumers */
producer_consumer(0, 0);
producer_consumer(1, 0);
producer_consumer(0, 1);
producer_consumer(1, 1);
producer_consumer(3, 1);
producer_consumer(1, 3);
producer_consumer(4, 4);
producer_consumer(7, 2);
producer_consumer(2, 7);
producer_consumer(6, 6);
/* 'think we've passed */
pass();
}
void test_producer_consumer(void)
{
/*producer_consumer(0, 0);
producer_consumer(1, 0);
producer_consumer(0, 1);
producer_consumer(1, 1);
producer_consumer(3, 1);
producer_consumer(1, 3);
producer_consumer(4, 4);
producer_consumer(7, 2);
producer_consumer(2, 7);*/
producer_consumer(6, 6);
pass();
}
int main()
{
int semchoice;
char semrepeat;
do
{
system("cls");
printf("\n======================================================= WELCOME TO SEMAPHORE E - LEARNING TUTORIAL ==================================\n");
printf("\n WISH YOU A HAPPY E - LEARNING \n\n");
printf("\n1.WHAT IS SEMAPHORE?\n\n2.WHAT IS PRODUCER - CONSUMER PROBLEM?\n\n3.INSTRUCTIONS AND LOGIC OF PROGRAM\n\n4.HOW TO SOLVE PRODUCER - CONSUMER PROBLEM?\n\n5.EXIT\n\nENTER YOUR CHOICE\n");
scanf("%d",&semchoice);
switch(semchoice)
{
case 1:
system("cls");
aboutcountingsemaphore();
break;
case 2:
system("cls");
producer_consumer();
break;
case 3:
system("cls");
guideforcountingsemaphore();
break;
case 4:
system("cls");
prod_cons_working();
break;
case 5:
printf("\n\n\t\t\tTHANKYOU FOR USING SEMAPHORE E-LEARNING TUTORIAL\n\n");
exit(0);
break;
default :
printf("\n You entered wrong choice\n");
break;
}
printf("\n\n DO YOU WANNA CONTINUE ABOUT COUNTING SEMAPHORE(y/n)\n");
semrepeat=getch();
}while(semrepeat=='y'||semrepeat=='Y');
printf("\n\n\t\t\tTHANKYOU FOR USING SEMAPHORE E-LEARNING TUTORIAL\n\n");
return 0;
}
