Re: Invoking a system using syscall()

On Sat, Jun 7, 2014 at 11:20 AM, Dipanjan Das <mail.dipanjan.das@gmail.com> 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; }

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