On Sat, Jun 7, 2014 at 11:20 AM, Dipanjan Das
[off-list ref] wrote:

Hi,

I want to invoke getpid() system call using syscall. Here's the code snippet
below. But, I can't find anything in dmesg|tail output.

What are you trying to see there? Why should any output come over there?

Do you need to use strace instead?

#include <sys/types.h>

int main()
{
       pid_tret = syscall(20);
       return 0;
}

_______________________________________________
Kernelnewbies mailing list
Kernelnewbies at kernelnewbies.org
http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies

-- 
        ---P.K.S