extern.h

   1 /*
   2  * extern.h
   3  *
   4  * Home page of code is: http://smartmontools.sourceforge.net
   5  *
   6  * Copyright (C) 2002-9 Bruce Allen <smartmontools-support@lists.sourceforge.net>
   7  * Copyright (C) 1999-2000 Michael Cornwell <cornwell@acm.org>
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2, or (at your option)
  12  * any later version.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * (for example COPYING); if not, write to the Free
  16  * Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  17  *
  18  * This code was originally developed as a Senior Thesis by Michael Cornwell
  19  * at the Concurrent Systems Laboratory (now part of the Storage Systems
  20  * Research Center), Jack Baskin School of Engineering, University of
  21  * California, Santa Cruz. http://ssrc.soe.ucsc.edu/
  22  *
  23  */
  24
  25 #ifndef EXTERN_H_
  26 #define EXTERN_H_
  27
  28 #define EXTERN_H_CVSID "$Id: extern.h,v 1.63 2009/07/07 19:28:29 chrfranke Exp $\n"
  29
  30 // Block used for global control/communications.  If you need more
  31 // global variables, this should be the only place that you need to
  32 // add them.
  33 typedef struct smartmonctrl_s {
  34   bool printing_switchable;
  35   bool dont_print;
  36   bool dont_print_serial;
  37   unsigned char permissive;
  38   bool conservative;
  39   unsigned char reportataioctl;
  40   unsigned char reportscsiioctl;
  41 #ifdef OLD_INTERFACE
  42   // 3Ware controller type, but also extensible to other contoller types
  43   unsigned char controller_type; // TODO: Only needed for os_linux.cpp
  44   // For 3Ware controllers, nonzero value is 1 plus the disk number
  45   unsigned char controller_port;  // TODO: Only needed for os_linux.cpp
  46   // combined controller/channle/pmport for highpoint rocketraid controller
  47   unsigned char hpt_data[3]; // TODO: Only needed for os_linux.cpp
  48 #endif
  49 } smartmonctrl;
  50
  51 #endif