launchd/testing/vproc_gsk_test.c

   1 #include <stdio.h>
   2 #include <stdbool.h>
   3 #include <assert.h>
   4 #include <vproc.h>
   5
   6 int main(void)
   7 {
   8         int64_t val;
   9         bool is_native;
  10         pid_t p;
  11         uid_t u;
  12
  13         /* we assign val to p or u due to 64 bit to 32 bit trucation */
  14
  15         assert(vproc_swap_integer(NULL, VPROC_GSK_MGR_PID, NULL, &val) == NULL);
  16         p = val;
  17
  18         assert(vproc_swap_integer(NULL, VPROC_GSK_MGR_UID, NULL, &val) == NULL);
  19         u = val;
  20
  21         assert(vproc_swap_integer(NULL, VPROC_GSK_IS_NATIVE, NULL, &val) == NULL);
  22         is_native = val;
  23
  24         fprintf(stdout, "UID = %u PID = %u Native = %u\n", u, p, is_native);
  25
  26         return 0;
  27 }