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Exactly, and Im getting null, hence no success :(

Yes the path does exist, and I've tried it with other chroot directories and subsequent commands, and to no avail.

perror looks like it is...

Im having problems on my ubuntu system writing a small program which start a chroot'ed apache server. The following is my code



int main() {

pid_t apache_pid;

if ((apache_pid = fork())...

As far as basic I/O theory goes a blocking operation will return (either with some data or after some data has been received and handled) only once the event has occured (i.e write,read,etc). So if...

Some of the more experienced guys here may give you a better answer, but I'll give it a shot in the meantime.

Whenever you do a fork() function the OS will create a new process. In doing this it...

change the


scanf( "d", &response );
to

scanf( "%d", &response );

You're right. It doesnt show the benefits of recursion. I wasnt thinking of compile overhead or anything like that. When I see a recursive function (i.e factorial etc) then I guess its natural for me...

If you were to do it recursively, how would you have done it ?

Do it recursively



int factorial(int n)
{
if (n ==0)
return 1;
return n * factorial(n-1)
}

Try changing this

void selectionSort(int list[], int last);
to

void selectionSort(int list, int last);

Or change the actual paramater, whichever it was you were meaning to do.

I'm...

Hang on. Are you trying to find out how many permutations there are, or what they are ?

Ray

I wont give you code, but I will give you an idea.
Create two files (there will be your "classes"), a linkedList file and a node file.

Create a struct in the linkedList (header) file which...

Hi,

I'm just wondering if someone could help me understand how to make a bootdisk? And no, I dont mean going into a windows "make boot disk.." utility, I mean actually having nothing more thena a...