workbench/libs/nonvolatile/nonvolatile_init.c

   1 /*
   2     Copyright © 1995-2001, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Nonvolatile library initialization code.
   6 */
   7
   8
   9 #define DEBUG 1
  10 #include <aros/debug.h>
  11
  12 #include <exec/types.h>
  13 #include <exec/resident.h>
  14 #include <proto/exec.h>
  15 #include <devices/timer.h>
  16 #include <aros/symbolsets.h>
  17
  18 #include <exec/libraries.h>
  19 #include <exec/alerts.h>
  20 #include LC_LIBDEFS_FILE
  21
  22 #include "nonvolatile_intern.h"
  23
  24 AROS_SET_LIBFUNC(Init, LIBBASETYPE, LIBBASE)
  25 {
  26     AROS_SET_LIBFUNC_INIT
  27
  28     /* This function is single-threaded by exec by calling Forbid. */
  29
  30     D(bug("Opening implementation library (NVDisk)\n"));
  31
  32     // Should be able to select this one...
  33     nvBase->nv_ImplementationLib = OpenLibrary("nvdisk.library", 41);
  34
  35     if(nvBase->nv_ImplementationLib == NULL)
  36     {
  37         return FALSE;
  38     }
  39
  40     D(bug("Nonvolatile library successfully inialized\n"));
  41
  42     return TRUE;
  43
  44     AROS_SET_LIBFUNC_EXIT
  45 }
  46
  47
  48 AROS_SET_LIBFUNC(Expunge, LIBBASETYPE, LIBBASE)
  49 {
  50     AROS_SET_LIBFUNC_INIT
  51
  52     /*
  53         This function is single-threaded by exec by calling Forbid.
  54         If you break the Forbid() another task may enter this function
  55         at the same time. Take care.
  56     */
  57
  58     CloseLibrary(nvBase->nv_ImplementationLib);
  59
  60     return TRUE;
  61
  62     AROS_SET_LIBFUNC_EXIT
  63 }
  64
  65 ADD2INITLIB(Init, 0);
  66 ADD2EXPUNGELIB(Expunge, 0);