bsd/dev/random/YarrowCoreLib/src/entropysources.h

   1 /*
   2  * Copyright (c) 1999, 2000-2001 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24 /* entropysources.h */
  25 /* This files contain the defination of the entropy sources */
  26
  27 #ifndef __YARROW_ENTROPY_SOURCES_H__
  28 #define __YARROW_ENTROPY_SOURCES_H__
  29
  30 #if             defined(macintosh) || defined(__APPLE__)
  31 /*
  32  * In our implementation, all sources are user sources.
  33  */
  34 enum entropy_sources {
  35         ENTROPY_SOURCES = 0
  36 };
  37 #else
  38 enum entropy_sources {
  39         KEYTIMESOURCE = 0,
  40         MOUSETIMESOURCE,
  41         MOUSEMOVESOURCE,
  42         SLOWPOLLSOURCE,
  43         ENTROPY_SOURCES,        /* Leave as second to last source */
  44         MSG_CLOSE_PIPE          /* Leave as last source */
  45 };
  46 #endif
  47
  48 #endif