Re: Invoking a system using syscall()

Invoking a syscall won't necessarily print anything to the kernel log. On 7 Jun 2014 07:50, "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.

#include <sys/types.h>

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

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