int main(void)
{
char line[80];
int choice = ' ';
char sem_name1[] = "e";
char sem_name2[] = "s";
char sem_name3[] = "n";
char shm_name[] = "queue";
unsigned long b[bufferSize];
int i;
for(i = 0; i < bufferSize; i++)
b[i] = 0;
//*shm_addr = 0;
do
{
printf("Press i to initialize\n");
choice = getchar();
}
while (choice != 'i');
createNewSemaphore(sem_name1);
createNewSemaphore(sem_name2);
createNewSemaphore(sem_name3);
shm_addr = createShm(shm_name, sizeof(b));
shm_addr = openShm(shm_name);
printf("*********************\n");
printf("*****Initialized*****\n");
printf("*********************\n");
do
{
printf("Press q to close and unlink all\n");
choice = getchar();
}
while (choice != 'q');
closeSemaphore(sem_name1);
closeSemaphore(sem_name2);
closeSemaphore(sem_name3);
CloseAndUnlink(shm_name);
printf("*********************\n");
printf("*******Unlinked******\n");
printf("*********************\n");
return (0);
}
//***************************************************************************
//* *
//* BOOL close() *
//* *
//* This closes the ASPI library and ASPI router driver and frees *
//* the memory allocated for the data buffer.
//* Returns: *
//* TRUE - Success *
//* FALSE - Unsuccessful closing of library and driver *
//* *
//* Preconditions: init() should be called successfully before *
//* *
//***************************************************************************
BOOL scsiObj::close()
{
BOOL success;
ULONG rc;
success=closeSemaphore(); // call closeSemaphore member function
if (!success)
{
printf("closeSemaphore() unsuccessful.\n");
return FALSE;
}
success=closeDriver(); // call closeDriver member function
if (!success)
{
return FALSE;
printf("closeDriver() unsucessful.\n");
}
rc = DosFreeMem(buffer);
if (rc)
{
printf("DosFreeMem unsuccessful. return code: %ld\n", rc);
return FALSE;
}
return TRUE;
}
