pclone.c

   1 /* test the clone syscall with new flags */
   2 #include <stdio.h>
   3 #include <signal.h>
   4 #include <linux/sched.h>
   5 #include <linux/unistd.h>
   6
   7 _syscall2(int, clone, int, flags, int, sp);
   8
   9 main()
  10 {
  11   printf("pid=%d\n",getpid());
  12
  13   /* clone(SIGCLD|CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND,0);  */
  14   clone(SIGCLD|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_PID|CLONE_VM,0);
  15   printf("pid=%d\n",getpid());
  16 }