workbench/libs/gallium/gallium_init.c

   1 /*
   2     Copyright 2010, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #include <aros/symbolsets.h>
   7 #include <proto/exec.h>
   8 #include <proto/oop.h>
   9
  10 #include LC_LIBDEFS_FILE
  11 #include "gallium_intern.h"
  12
  13
  14 static int Init(LIBBASETYPEPTR LIBBASE)
  15 {
  16     InitSemaphore(&LIBBASE->driversemaphore);
  17     LIBBASE->driver = NULL;
  18     LIBBASE->drivermodule = NULL;
  19     LIBBASE->galliumAttrBase = OOP_ObtainAttrBase((STRPTR)IID_Hidd_Gallium);
  20
  21     if (!LIBBASE->galliumAttrBase)
  22         return FALSE;
  23
  24     return TRUE;
  25 }
  26
  27 static int Expunge(LIBBASETYPEPTR LIBBASE)
  28 {
  29     if (LIBBASE->driver)
  30         OOP_DisposeObject(LIBBASE->driver);
  31
  32     if (LIBBASE->galliumAttrBase)
  33         OOP_ReleaseAttrBase((STRPTR)IID_Hidd_Gallium);
  34
  35     if (LIBBASE->drivermodule)
  36         CloseLibrary(LIBBASE->drivermodule);
  37
  38     return TRUE;
  39 }
  40
  41 ADD2INITLIB(Init, 0);
  42 ADD2EXPUNGELIB(Expunge, 0);
  43
  44 ADD2LIBS((STRPTR)"gallium.hidd", 0, static struct Library *, GalliumHiddBase);