minix/lib/libsys/sys_diagctl.c

   1
   2 #include "syslib.h"
   3 #include "sysutil.h"
   4
   5 int sys_diagctl(int code, char *arg1, int arg2)
   6 {
   7   message m;
   8
   9   m.m_lsys_krn_sys_diagctl.code = code;
  10
  11   switch(code) {
  12   case DIAGCTL_CODE_DIAG:
  13         m.m_lsys_krn_sys_diagctl.buf = (vir_bytes)arg1;
  14         m.m_lsys_krn_sys_diagctl.len = arg2;
  15         break;
  16   case DIAGCTL_CODE_STACKTRACE:
  17         m.m_lsys_krn_sys_diagctl.endpt = (endpoint_t)arg2;
  18         break;
  19   case DIAGCTL_CODE_REGISTER:
  20         break;
  21   case DIAGCTL_CODE_UNREGISTER:
  22         break;
  23   default:
  24         panic("Unknown SYS_DIAGCTL request %d\n", code);
  25   }
  26
  27   return(_kernel_call(SYS_DIAGCTL, &m));
  28 }